Pipeline dredging agent injection device

Abstract

The utility model relates to the technical field of pipeline dredging agent injection devices, in particular to a pipeline dredging agent injection device which comprises a first flexible pipe and a second flexible pipe, an adjusting structure is arranged at the lower end of the first flexible pipe, an adding structure is arranged at one end of the second flexible pipe, and the adjusting structure comprises a handle. The handle is arranged on the outer wall of the first flexible pipe, one end of the second flexible pipe is connected with a placing cage, an external connecting pipe is arranged between the first flexible pipe and the second flexible pipe, a first connecting seat is arranged at the bottom end of the handle and the bottom end of the first flexible pipe, and a second connecting seat is arranged at the upper end of the handle and the upper end of the second flexible pipe. According to the pipeline dredging agent injection device, the pipeline dredging agent can be conveyed to different positions of the pipeline according to needs so that the number of external pipes can be conveniently increased, the situation that the pipeline dredging agent is inconvenient to convey to the blocked position of the pipeline due to the insufficient length of the pipeline is avoided, and practicability and convenience of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipeline dredging agent injection devices, in particular to a pipeline dredging agent injection device. Background Art

[0002] Pipe unclogging agent is a pipe cleaning product composed of substances such as sodium carbonate, aluminum powder and hydroxide. It is mainly used to remove pipe blockages caused by substances such as hair and grease. It mainly relies on the strong alkalinity contained in sodium hydroxide to achieve the unclogging effect.

[0003] For example, a pipe cleaning agent injection device according to an authorized Chinese utility patent with announcement number CN219985617U includes a handle and a flexible tube. The handle is fixedly arranged at one end of the flexible tube. A flexible rope is movably arranged in the flexible tube. A pressing rod is fixedly arranged on one end of the flexible rope. The pressing rod is also movably arranged in the flexible tube. A pipe cleaning agent releasing device is arranged at the end of the flexible tube away from the handle. The pipe cleaning agent releasing device is used to release the pipe cleaning agent.

[0004] Existing pipe cleaning agent injection devices are usually of fixed length, which results in the pipe cleaning agent injection device being unable to transport the pipe cleaning agent to the blocked position when encountering pipe cleaning positions of different lengths during use, making it difficult to complete the pipe cleaning, reducing the practicality of the device. Therefore, a pipe cleaning agent injection device is urgently needed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a pipe cleaning agent injection device to solve the problem proposed in the above background technology that the existing pipe cleaning agent injection device is usually of fixed length, resulting in that when encountering pipe cleaning positions of different lengths during use, the pipe cleaning agent injection device cannot transport the pipe cleaning agent to the blocked position, making it difficult to complete the pipe cleaning, thereby reducing the practicability of the device.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a pipe clearing agent injection device, comprising: a first flexible tube and a second flexible tube, the lower end of the first flexible tube is provided with an adjustment structure, the one end of the second flexible tube is provided with an adding structure, the adjustment structure comprises a handle, the handle is provided on the outer wall of the first flexible tube, one end of the second flexible tube is connected to a placement cage, an external tube is provided between the first flexible tube and the second flexible tube, the bottom end of the handle and the bottom end of the first flexible tube are provided with a first connecting seat, the upper end of the handle and the upper end of the second flexible tube are provided with a second connecting seat, the bottom end of the first connecting seat is fixedly connected with a connecting part, the outer wall of the connecting part is provided with an external thread, and the inner wall of the second connecting seat is provided with an internal thread.

[0007] Preferably, thread sealant is provided on both the external thread and the internal thread surface.

[0008] Preferably, a sealing ring is provided on the inner wall of the second connecting seat, and the sealing ring is made of rubber.

[0009] Preferably, the adding structure includes a fixing ring, which is arranged inside the placement cage, and a connecting plate is fixedly connected to the outer wall of the fixing ring, and one end of the connecting plate away from the fixing ring is fixedly connected to the inner wall of the placement cage, and the space formed between the fixing ring, the connecting plate and the placement cage is an adding hole, and a blocking plate is installed at the left end of the placement cage.

[0010] Preferably, the blocking plate is installed inside the placement cage, a limiting bolt is installed inside the placement cage, and the limiting bolt is installed inside the blocking plate.

[0011] Preferably, a water-permeable hole is opened on the surface of the placement cage, and the hole diameter of the water-permeable hole is smaller than the diameter of the pipe clearing agent.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The pipe dredging agent injection device is provided with an adjustment structure. When the pipe dredging agent injection device is used, the position where the pipe dredging agent needs to enter the pipe can be judged, and the number of external pipes can be increased or decreased to facilitate the delivery of the pipe dredging agent to the designated position. When assembling the external pipe, the external pipe is rotated to allow the connecting portion to enter the second connecting seat. At the same time, the external thread and the internal thread are engaged to securely install the pipe in the second connecting seat. The external thread and the internal thread are both provided with thread sealant to improve the sealing of the connection. Through this design, the pipe dredging agent injection device can deliver the pipe dredging agent to different positions of the pipe as needed to conveniently increase the number of external pipes, avoid the inconvenience of delivering the pipe dredging agent to the blocked pipe due to insufficient pipe length, and improve the practicality and convenience of the device.

[0014] 2. The pipe cleaning agent injection device is provided with an adding structure. When the pipe cleaning agent injection device is used, the pipe cleaning agent is injected into the placement cage. It can be injected into the placement cage from the adding hole, and then the plugging plate is installed to the left end of the placement cage to prevent the pipe cleaning agent from leaking. The plugging plate is installed at the left end of the placement cage with a limit bolt, which is more convenient for disassembly and assembly, and convenient for adding pipe cleaning agents. Through this design, the pipe cleaning agent injection device is convenient for adding and replacing pipe cleaning agents, and the operation is convenient and simple, which improves the practicality and convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a front cross-section of the structure of the utility model;

[0017] Figure 3 It is a side cross-sectional schematic diagram of a local structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 5 For this utility model Figure 1 Enlarged schematic diagram of the structure at point B in the middle.

[0020] In the figure: 111, first flexible tube; 112, second flexible tube; 2, adjustment structure; 211, handle; 212, placement cage; 213, external tube; 214, first connecting seat; 215, second connecting seat; 216, connecting part; 217, external thread; 218, internal thread; 219, sealing ring; 3, adding structure; 311, fixing ring; 312, connecting plate; 313, adding hole; 314, blocking plate; 315, limiting bolt; 316, water permeable hole. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 , an embodiment provided by the utility model:

[0023] A pipeline dredging agent injection device, comprising: a first flexible tube 111 and a second flexible tube 112, the first flexible tube 111 is provided with an adjustment structure 2 at the lower end, the second flexible tube 112 is provided with an adding structure 3 at one end, the adjustment structure 2 comprises a handle 211, the handle 211 is provided on the outer wall of the first flexible tube 111, one end of the second flexible tube 112 is connected to a placement cage 212, an external tube 213 is provided between the first flexible tube 111 and the second flexible tube 112, and the bottom end of the handle 211 and the bottom end of the first flexible tube 111 are provided with a A first connecting seat 214 is provided, and a second connecting seat 215 is provided at the upper end of the handle 211 and the upper end of the second flexible tube 112. A connecting portion 216 is fixedly connected to the bottom end of the first connecting seat 214. An external thread 217 is provided on the outer wall of the connecting portion 216, and an internal thread 218 is provided on the inner wall of the second connecting seat 215. Through this design, when using the pipe cleaning agent injection device, it can be judged according to the position where the pipe cleaning agent needs to enter the pipe, and the number of external pipes 213 can be increased to facilitate the transportation of the pipe cleaning agent to the designated position.

[0024] Furthermore, thread sealant is provided on the surfaces of the external thread 217 and the internal thread 218. With this design, when assembling the external tube 213, the external tube 213 is rotated to allow the connecting portion 216 to enter the interior of the second connecting seat 215. At the same time, the external thread 217 and the internal thread 218 are engaged to securely install the connecting portion 216 inside the second connecting seat 215. Thread sealant is provided on the surfaces of the external thread 217 and the internal thread 218 to improve the sealing of the connection.

[0025] Furthermore, a sealing ring 219 is disposed on the inner wall of the second connecting seat 215 , and the sealing ring 219 is made of rubber.

[0026] Furthermore, the adding structure 3 includes a fixing ring 311, which is arranged inside the placement cage 212. The outer wall of the fixing ring 311 is fixedly connected with a connecting plate 312. The end of the connecting plate 312 away from the fixing ring 311 is fixedly connected to the inner wall of the placement cage 212. The space formed between the fixing ring 311, the connecting plate 312 and the placement cage 212 is an adding hole 313. A blocking plate 314 is installed at the left end of the placement cage 212. Through this design, when the pipe clearing agent injection device is used, the pipe clearing agent is injected into the placement cage 212. It can be injected into the placement cage 212 from the adding hole 313, and then the blocking plate 314 is installed to the left end of the placement cage 212 to prevent the pipe clearing agent from leaking.

[0027] Furthermore, the blocking plate 314 is installed inside the placement cage 212, a limiting bolt 315 is installed inside the placement cage 212, and the limiting bolt 315 is installed inside the blocking plate 314. Through this design, the blocking plate 314 is installed on the left end of the placement cage 212 using the limiting bolt 315, which makes disassembly and assembly more convenient and convenient for adding pipe clearing agent.

[0028] Furthermore, a water-permeable hole 316 is opened on the surface of the placement cage 212, and the diameter of the water-permeable hole 316 is smaller than the diameter of the pipe clearing agent.

[0029] Working principle:

[0030] When using the pipe cleaning agent injection device, it is possible to judge the position in the pipe where the pipe cleaning agent needs to enter, increase the number of external pipes 213, and facilitate the transportation of the pipe cleaning agent to the designated position. When assembling the external pipe 213, rotate the external pipe 213 to allow the connecting portion 216 to enter the second connecting seat 215. At the same time, the external thread 217 and the internal thread 218 are engaged to securely install the pipe in the second connecting seat 215. Thread sealant is provided on the surfaces of the external thread 217 and the internal thread 218 to improve the sealing of the connection.

[0031] When using the pipe cleaner injection device, inject the pipe cleaner into the placement cage 212. It can be injected into the placement cage 212 from the adding hole 313, and then install the plugging plate 314 to the left end of the placement cage 212 to prevent the pipe cleaner from leaking. The plugging plate 314 is installed at the left end of the placement cage 212 using the limiting bolt 315, which is more convenient for disassembly and assembly, and it is convenient to add the pipe cleaner. The operation is now completed.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A pipeline dredging agent injection device, comprising: A first flexible tube (111) and a second flexible tube (112), characterized in that: an adjusting structure (2) is provided at the lower end of the first flexible tube (111), an adding structure (3) is provided at one end of the second flexible tube (112), the adjusting structure (2) comprises a handle (211), the handle (211) is provided on the outer wall of the first flexible tube (111), a placing cage (212) is connected to one end of the second flexible tube (112), and the first flexible tube (111) and the second flexible tube (112) are connected to each other. 2), an external tube (213) is arranged between the bottom end of the handle (211) and the bottom end of the first flexible tube (111), a first connecting seat (214) is arranged at the bottom end of the handle (211) and the bottom end of the second flexible tube (112), a second connecting seat (215) is arranged at the upper end of the handle (211) and the upper end of the second flexible tube (112), a connecting portion (216) is fixedly connected to the bottom end of the first connecting seat (214), an outer wall of the connecting portion (216) is arranged with an external thread (217), and an inner wall of the second connecting seat (215) is arranged with an internal thread (218).

2. A pipeline dredging agent injection device according to claim 1, characterized in that: Thread sealant is provided on the surfaces of the external thread (217) and the internal thread (218).

3. A pipeline dredging agent injection device according to claim 1, characterized in that: The inner wall of the second connecting seat (215) is provided with a sealing ring (219), and the sealing ring (219) is made of rubber.

4. A pipeline dredging agent injection device according to claim 1, characterized in that: The adding structure (3) comprises a fixing ring (311), the fixing ring (311) being arranged inside the placement cage (212), a connecting plate (312) being fixedly connected to the outer wall of the fixing ring (311), one end of the connecting plate (312) away from the fixing ring (311) being fixedly connected to the inner wall of the placement cage (212), a space formed between the fixing ring (311) and the connecting plate (312) and the placement cage (212) being the adding hole (313), and a blocking plate (314) being installed at the left end of the placement cage (212).

5. A pipeline dredging agent injection device according to claim 4, characterized in that: The blocking plate (314) is installed inside the placement cage (212), a limiting bolt (315) is installed inside the placement cage (212), and the limiting bolt (315) is installed inside the blocking plate (314).

6. A pipeline dredging agent injection device according to claim 1, characterized in that: The surface of the placement cage (212) is provided with a water-permeable hole (316), and the diameter of the water-permeable hole (316) is smaller than the diameter of the pipeline clearing agent.

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