Waste suction pipeline convenient to replace

Abstract

The utility model relates to the technical field of waste suction pipelines, and discloses a waste suction pipeline convenient to replace, which comprises a pipeline I, a tail connecting piece is fixedly mounted on the rear side of the pipeline I, a head connecting piece is fixedly mounted on the front side of the pipeline I, and a connecting hole is formed in the inner side of the head connecting piece. When the waste suction pipeline convenient to replace is used, a second pipeline and a first pipeline at the lower end of a waste suction device are matched with a connecting block through a mounting piece and a connecting hole in a head connecting piece, so that the connecting block enters the inner side of the connecting hole, at the moment, the connecting block and the connecting hole are clamped by rotating the connecting block, and the pipeline is convenient to mount; a fixing ring is mounted on the outer side of the second pipeline, the mounting block is mounted on the inner side of the wall through bolts, then fixing columns on the two sides of the fixing ring are pressed down to put the fixing ring into the inner side of the mounting block, the fixing columns are popped out through springs, the fixing columns and the mounting block are matched with each other to fix the pipelines, and the two pipelines can be prevented from being separated; and the practicability of the pipeline is improved.

Description

Technical Field

[0001] This utility model relates to the field of waste suction pipe technology, specifically a waste suction pipe that is easy to replace. Background Technology

[0002] A pipeline is a system of pipes, pipe fittings, valves, and other components used to transport gases, liquids, or fluids containing solid particles. Typically, fluids are pressurized by blowers, compressors, pumps, and boilers, flowing from high-pressure areas to low-pressure areas within the pipeline. Alternatively, the fluid's own pressure or gravity can be used for transport. Pipelines have a wide range of applications, primarily in water supply, drainage, heating, gas supply, long-distance transport of oil and natural gas, agricultural irrigation, water conservancy projects, and various industrial installations.

[0003] In existing technologies, pipes are usually connected using threaded structures, which makes disassembly inconvenient when replacement is needed. Tools are required to loosen the bolts at the connection to separate the two pipes, which is very troublesome. In addition, pipes are usually installed directly in the wall with cement nails, and the nails need to be removed before replacement, which is also very troublesome. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an easily replaceable waste suction pipe to solve the problems mentioned in the background and facilitate its use.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a replaceable waste suction pipe, comprising a pipe one, a tail connector fixedly installed on the rear side of the pipe one, a head connector fixedly installed on the front side of the pipe one, a connecting hole opened on the inner side of the head connector, a connecting pipe fixedly installed on the front side of the head connector, a sealing gasket fixedly installed on the outer side of the connecting pipe, an mounting component engaged on the outer side of the connecting pipe, a groove opened on the inner side of the mounting component, a connecting block installed on the rear side of the mounting component, a pipe two fixedly installed on the front side of the mounting component, a fixing ring fixedly installed on the outer side of the pipe one, a fixing hole opened on the inner side of the fixing ring, a spring fixedly installed on the inner side of the fixing ring, a fixing post fixedly installed on the outer side of the spring, an mounting block engaged on the outer side of the fixing post, a protrusion fixedly installed on the outer side of the mounting block, and a bolt threaded on the inner side of the protrusion.

[0008] Preferably, the tail connector and the head connector are the same size and shape, and each of the tail connector and the head connector has four connecting holes on its inner side.

[0009] Through the above technical solution, the connecting block and the connecting hole in the mounting part and the head connector of the waste suction device at the lower end of the pipe two and pipe one cooperate with each other so that the connecting block enters the inner side of the connecting hole. At this time, rotating the connecting block will lock the connecting block and the connecting hole, making the pipe easy to install.

[0010] Preferably, the inner diameter of the connecting pipe is smaller than that of the second pipe, and the connecting pipe and the second pipe are compatible.

[0011] The above technical solution allows pipe two to be fitted over the outside of the connecting pipe, so that the connection between pipe two and the rubber gasket on the outside of the connecting pipe is sealed.

[0012] Preferably, there are three sealing gaskets installed in a centrally symmetrical manner on the outside of the connecting pipe, and the sealing gasket on the last side of the connecting pipe is adapted to the groove.

[0013] With the above technical solution, pipe two is now fitted over the outside of the connecting pipe, so that the rubber gasket on the outside of pipe two and the connecting pipe cooperate to seal the connection and prevent water leakage.

[0014] Preferably, the connecting holes and connecting blocks are L-shaped, and four connecting holes and connecting blocks are provided in a cross shape, and the connecting holes and connecting blocks are compatible with each other.

[0015] Through the above technical solution, the connecting block and the connecting hole in the mounting part and the head connector of the waste suction device at the lower end of the pipe two and pipe one cooperate with each other so that the connecting block enters the inner side of the connecting hole. At this time, rotating the connecting block will lock the connecting block and the connecting hole, making the pipe easy to install.

[0016] Preferably, a fixing post is installed on both the left and right sides of the spring, and the fixing post is adapted to the mounting block.

[0017] The above technical solution uses a spring to pop out the fixing column, which cooperates with the mounting block to fix the pipe, thus preventing pipe one from separating from pipe two.

[0018] Compared with the prior art, this utility model provides a replaceable waste suction pipe with the following advantages: In use, the replaceable waste suction pipe connects pipe two at the lower end of the waste suction device to pipe one via a connecting block and mounting bracket within the head connector. The connecting block then engages with the connecting hole, allowing the connecting block to enter the inner side of the connecting hole. Rotating the connecting block locks it in place, facilitating pipe installation. Furthermore, a fixing ring is installed on the outer side of pipe two. By bolting the mounting block to the inner side of the wall, pressing down the fixing posts on both sides of the fixing ring inserts it into the inner side of the mounting block. A spring then pops the fixing posts out, allowing them to engage with the mounting block to secure the pipe. This prevents the two pipes from separating, increasing the pipe's practicality. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the disassembled structure of this utility model. Figure 1 ;

[0021] Figure 3 This is a schematic diagram of the disassembled structure of this utility model. Figure 2 ;

[0022] Figure 4 This is a schematic diagram of the half-section structure of the present invention. Figure 1 ;

[0023] Figure 5 This is a schematic diagram of the half-section structure of the present invention. Figure 2 .

[0024] The components are: 1. Pipe 1; 2. Tail connector; 3. Head connector; 4. Connecting hole; 5. Connecting pipe; 6. Sealing gasket; 7. Mounting component; 8. Groove; 9. Connecting block; 10. Pipe 2; 11. Fixing ring; 12. Fixing hole; 13. Spring; 14. Fixing post; 15. Mounting block; 16. Protrusion; 17. Bolt. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] like Figure 1-5As shown, this utility model provides a replaceable waste suction pipe, including a pipe 1. A tail connector 2 is fixedly installed on the rear side of the pipe 1. A head connector 3 is fixedly installed on the front side of the pipe 1. A connection hole 4 is opened on the inner side of the head connector 3. A connecting pipe 5 is fixedly installed on the front side of the head connector 3. A sealing gasket 6 is fixedly installed on the outer side of the connecting pipe 5. An installation piece 7 is engaged on the outer side of the connecting pipe 5. A groove 8 is opened on the inner side of the installation piece 7. A connecting block 9 is installed on the rear side of the installation piece 7. A pipe 2 10 is fixedly installed on the front side of the installation piece 7. A fixing ring 11 is fixedly installed on the outer side of the pipe 1. A fixing hole 12 is opened on the inner side of the fixing ring 11. A spring 13 is fixedly installed on the inner side of the fixing ring 11. A fixing post 14 is fixedly installed on the outer side of the spring 13. An installation block 15 is engaged on the outer side of the fixing post 14. A protrusion 16 is fixedly installed on the outer side of the installation block 15. A bolt 17 is threaded on the inner side of the protrusion 16.

[0028] The fixing ring 11 secures pipe 1 to the inside through the fixing hole 12, and the mounting block 15 is mounted on the wall or fixed to the ground through the protrusions 16 on both sides. By pressing down the fixing posts 14 on both sides of the fixing ring 11, the fixing ring 11 is inserted into the inside of the mounting block 15. The fixing posts 14 are popped out by the spring 13, so that the fixing posts 14 and the mounting block 15 cooperate to fix the pipe and prevent pipe 1 from separating from pipe 2 10.

[0029] Specifically, the tail connector 2 and the head connector 3 are the same size and shape. The inner side of both the tail connector 2 and the head connector 3 is provided with four connecting holes 4. The pipe 2 10 at the lower end of the waste suction device and the pipe 1 1 cooperate with the connecting hole 4 and the connecting block 9 in the head connector 3 through the mounting part 7 so that the connecting block 9 enters the inner side of the connecting hole 4. At this time, the connecting block 9 is rotated to lock the connecting block 9 and the connecting hole 4, so that the pipe is easy to install.

[0030] Specifically, the inner diameter of the connecting pipe 5 is smaller than that of the second pipe 10. The connecting pipe 5 and the second pipe 10 are compatible, so that the second pipe 10 can be fitted onto the outside of the connecting pipe 5, and the rubber gasket on the outside of the second pipe 10 and the connecting pipe 5 can be fitted together to seal the connection.

[0031] Specifically, there are three sealing gaskets 6 installed symmetrically on the outside of the connecting pipe 5. The sealing gasket 6 on the last side of the connecting pipe 5 is adapted to the groove 8. The second pipe 10 is then fitted onto the outside of the connecting pipe 5, so that the rubber gasket on the outside of the second pipe 10 and the connecting pipe 5 cooperate to seal the connection and prevent water leakage.

[0032] Example 2:

[0033] like Figure 3-5 As shown, this is an improvement on the previous embodiment.

[0034] Specifically, the connecting hole 4 and the connecting block 9 are L-shaped, and four connecting holes 4 and the connecting block 9 are provided in a cross shape. The connecting holes 4 and the connecting blocks 9 are compatible. The connecting block 9 is inserted into the inner side of the connecting hole 4 through the connecting hole 4 and the connecting block 9 in the connecting hole 4 of the lower end of the waste suction device and the connecting hole 1 through the mounting part 7 and the head connecting part 3. At this time, the connecting block 9 is rotated to lock the connecting block 9 and the connecting hole 4, so that the pipe can be installed easily.

[0035] Specifically, fixing posts 14 are installed on both the left and right sides of the spring 13. The fixing posts 14 are adapted to the mounting block 15. The fixing posts 14 are popped out by the spring 13, so that the fixing posts 14 and the mounting block 15 cooperate to fix the pipe and prevent the pipe 1 from separating from the pipe 2 10.

[0036] Working principle: During use, the pipe 10 at the lower end of the waste suction device and the pipe 1 are connected by the connecting hole 4 in the mounting part 7 and the connecting block 9 in the head connector 3. The connecting block 9 is inserted into the inner side of the connecting hole 4. At this time, the connecting block 9 is rotated to lock the connecting block 9 and the connecting hole 4, making the pipe easy to install. At the same time, the pipe 10 is fitted on the outside of the connecting pipe 5, so that the rubber gasket on the outside of the pipe 10 and the connecting pipe 5 matches to seal the connection and prevent water leakage. The fixing ring 11 fixes the pipe 1 inside through the fixing hole 12. The mounting block 15 is installed on the wall or fixed to the ground by the protrusions 16 on both sides. By pressing the fixing posts 14 on both sides of the fixing ring 11, the fixing ring 11 is inserted into the inner side of the mounting block 15. The fixing post 14 is popped out by the spring 13, so that the fixing post 14 and the mounting block 15 cooperate to fix the pipe and prevent the pipe 1 from separating from the pipe 10.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A replaceable suction line comprising a line one (1), characterized in that: A tail connector (2) is fixedly installed on the rear side of the first pipe (1), and a head connector (3) is fixedly installed on the front side of the first pipe (1). A connection hole (4) is opened on the inner side of the head connector (3). A connecting pipe (5) is fixedly installed on the front side of the head connector (3). A sealing gasket (6) is fixedly installed on the outer side of the connecting pipe (5). An installation part (7) is engaged on the outer side of the connecting pipe (5). A groove (8) is opened on the inner side of the installation part (7). A connecting block (9) is installed on the rear side of the installation part (7). The front side of component (7) is fixedly installed with pipe two (10), and a fixing ring (11) is fixedly installed on the outer side of pipe one (1). A fixing hole (12) is opened on the inner side of the fixing ring (11). A spring (13) is fixedly installed on the inner side of the fixing ring (11). A fixing post (14) is fixedly installed on the outer side of the spring (13). An installation block (15) is engaged on the outer side of the fixing post (14). A protrusion (16) is fixedly installed on the outer side of the installation block (15). A bolt (17) is threaded on the inner side of the protrusion (16).

2. A disposable waste pipe according to claim 1, wherein: The tail connector (2) and the head connector (3) are the same size and shape, and four connection holes (4) are provided on the inner side of both the tail connector (2) and the head connector (3).

3. A disposable waste pipe according to claim 1, wherein: The inner diameter of the connecting pipe (5) is smaller than that of the second pipe (10), and the connecting pipe (5) and the second pipe (10) are compatible.

4. A disposable waste pipe according to claim 1, wherein: There are three sealing gaskets (6) installed in a centrally symmetrical manner on the outside of the connecting pipe (5), and the sealing gasket (6) on the last side of the connecting pipe (5) is adapted to the groove (8).

5. A disposable waste pipe according to claim 1, wherein: The connecting hole (4) and the connecting block (9) are in the shape of an "L" and four connecting holes (4) and four connecting blocks (9) are provided in a "+" shape, and the connecting holes (4) and the connecting blocks (9) are compatible with each other.

6. The easily replaceable waste suction pipe according to claim 1, characterized in that: The spring (13) is equipped with fixing posts (14) on both the left and right sides, and the fixing posts (14) are adapted to the mounting block (15).

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