Dredging device for water supply and drainage pipeline

Abstract

The utility model relates to the technical field of dredging devices, in particular to a dredging device for a water supply and drainage pipeline, which comprises a dredging device main body, fixing rings are fixedly mounted at two ends and inside of the dredging device main body, a cleaning component is movably arranged at the upper end of the dredging device main body, and the cleaning component comprises a support rod and a first multidirectional connecting seat. The first multidirectional connecting base is fixedly installed on the surface of one end of the supporting rod, and the outer side of the supporting rod is slidably connected with a second multidirectional connecting base. According to the pipeline cleaning device, the cleaning assembly is unfolded, so that the cleaning area of the cleaning assembly adapts to the inner diameter of the pipeline, dirt attached to the inner wall of the pipeline can be conveniently cleaned when the cleaning assembly rotates, meanwhile, hair in the pipeline can be conveniently pulled out, the situation that the blocking speed of the pipeline is increased due to the fact that the hair remains in the pipeline is avoided, and the cleaning effect is improved; and in the process that the dredger is moved out, dirt adhered to the outer wall of the dredger can be conveniently cleaned, so that the dredger is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of dredging devices, in particular to a dredging device for water supply and drainage pipelines. Background Art

[0002] Water supply and drainage pipes are pipes that transport and distribute industrial water supply and drinking water, and collect, transport and discharge industrial wastewater, domestic sewage and rainwater. Every household has sewer pipes, which are commonly found in toilets and kitchens. Pipe blockage is a common problem in daily life. When unclogging the pipes, most people use pipe dredgers to unclog the pipes.

[0003] When the existing pipe cleaner is in use, the rotating head at one end of the pipe cleaner rotates to crush the blockage inside the pipe. However, the rotating head is small in size, which is not convenient for cleaning the dirt adhering to the inner wall of the pipe, nor is it convenient for pulling out the hair in the pipe. The hair remaining in the pipe will still accelerate the blockage speed of the pipe, and the cleaning effect is poor. In addition, when the pipe cleaner is removed, it is not convenient to clean the dirt adhering to the outer wall, which is inconvenient to use. Utility Model Content

[0004] The purpose of the utility model is to provide a dredging device for water supply and drainage pipes 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 dredging device for water supply and drainage pipes comprises a dredging device body, both ends and the interior of the dredging device body are fixedly installed with fixing rings, the upper end of the dredging device body is movably provided with a cleaning assembly, the cleaning assembly comprises a support rod and a No. 1 multi-directional connecting seat, the No. 1 multi-directional connecting seat is fixedly installed on the surface of one end of the support rod, a No. 2 multi-directional connecting seat is slidably connected to the outer side of the support rod, a plurality of cleaning plates are equidistantly and movably provided on the outer side of the No. 1 multi-directional connecting seat, a rotating rod is fixedly installed at one end of the cleaning plate, a No. 1 limiting ring is fixedly installed on the inner surface of the fixing ring, a rotating ring is rotatably connected inside the No. 1 limiting ring, a No. 1 metal soft rod is fixedly connected between the two rotating rings, a plurality of No. 2 metal soft rods are movably provided inside the dredging device body, and a flushing assembly is movably sleeved on the outer side of the dredging device body.

[0007] Furthermore, the other end of the support rod is fixedly connected to a swivel, and the multiple swivel rods are rotatably connected to a No. 1 multi-directional connecting seat, a plurality of hooks are equidistantly fixedly installed on the surface of one side of the cleaning plate, and a protective cover is fixedly installed at one end of the surface of one side of the cleaning plate.

[0008] Furthermore, a connecting ring is fixedly installed on the other side surface of the cleaning plate, a push plate is rotatably connected to the inner side of the connecting ring, and one end of a plurality of the push plates is rotatably connected to the second multi-directional connecting seat.

[0009] Furthermore, a plurality of No. 2 limiting rings are fixedly installed equidistantly between the fixing ring and the No. 1 limiting ring, and a plurality of No. 2 metal soft rods penetrate adjacent No. 2 limiting rings and are slidably connected to the No. 2 limiting rings.

[0010] Furthermore, the lower end of the No. 2 multi-directional connecting seat is rotatably connected to a rotating ring, one end of each of the No. 2 metal soft rods is fixedly connected to the rotating ring, the other ends of the No. 2 metal soft rods are fixedly installed with a connecting frame, and a hexagonal connecting head is fixedly installed on one side surface of another rotating ring.

[0011] Furthermore, the flushing assembly includes a fixed cover and an annular tube, the fixed cover is movably sleeved on the outside of the dredger body, a conical sealing sleeve is fixedly installed on one side surface of the fixed cover, and the annular tube is fixedly installed on the inner surface of the fixed cover.

[0012] Preferably, a plurality of nozzles are equidistantly fixedly embedded on the outer surface of the annular tube, and a plurality of operating rods are equidistantly fixedly installed on the outer surface of the fixed cover.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By clamping the hexagonal connector to the output end of the external electric gun, the electric gun can drive the No. 1 metal soft rod to rotate, providing power for the rotation of the cleaning component. By pulling the connection frame, the No. 2 metal soft rod moves outward, and the rotating ring is pulled to make the No. 2 multi-directional connecting seat easier to operate and move down. When the rotating ring rotates the No. 2 multi-directional connecting seat, it maintains the connection with the No. 2 metal soft rod and prevents the No. 2 metal soft rod from rotating.

[0015] 2. When the No. 2 multi-directional connecting seat moves downward, the push plate pushes the cleaning plate to unfold, and while it unfolds, the cleaning plate is controlled to rotate, so that the blockage is crushed and cleaned while the cleaning plate unfolds, so that the blockage is crushed more thoroughly, and at the same time, the hook hooks the hair when rotating, so that the hair adheres to the surface of the cleaning plate, so that the hair in the pipeline is pulled out to prevent the hair from remaining in the pipeline and accelerating the clogging speed of the pipeline, thereby improving the cleaning effect. When the cleaning plate is moved out, it unfolds to fit with the inner wall of the pipeline, and the cleaning plate rotates to clean the inner wall of the pipeline, so that the cleaning area of ​​the cleaning component is adapted to the inner diameter of the pipeline through the unfolding of the cleaning component, so that the dirt adhering to the inner wall of the pipeline is cleaned when the cleaning component rotates, thereby improving the cleaning effect.

[0016] 3. Connect one end of the annular tube to an external faucet through a hose. When the main body of the dredge is moved out of the pipe, water flows through the nozzle to the outer wall of the main body of the dredge, flushing the dirt adhering to the outer wall of the main body of the dredge, so that in the process of removing the main body of the dredge, it is convenient to clean the dirt adhering to its outer wall, making it easier to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall vertical section structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the vertical cross-section structure of the main body and cleaning components of the dredge in the utility model;

[0020] Figure 4 It is a schematic diagram of the vertical cross-section structure of the connection between the main body of the dredge and a fixing ring in the utility model;

[0021] Figure 5 This is a schematic diagram of the disassembly structure of the cleaning component in the utility model;

[0022] Figure 6 It is a schematic diagram of the vertical section structure of the flushing component part in the utility model.

[0023] In the figure: 1. main body of the dredger; 101. fixing ring; 102. No. 1 limiting ring; 103. No. 2 limiting ring; 2. cleaning assembly; 201. supporting rod; 202. No. 1 multi-directional connecting seat; 203. No. 2 multi-directional connecting seat; 204. cleaning plate; 205. rotating rod; 206. hook needle; 207. protective cover; 208. connecting ring; 209. push plate; 3. rotating ring; 301. No. 1 metal soft rod; 302. hexagonal connecting head; 303. No. 2 metal soft rod; 304. connecting frame; 305. rotating ring; 4. flushing assembly; 401. fixing cover; 402. operating rod; 403. conical sealing sleeve; 404. annular tube; 405. nozzle. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1 to 6In an embodiment of the utility model, a dredging device for water supply and drainage pipes comprises a dredging device body 1, both ends and the interior of the dredging device body 1 are fixedly installed with fixing rings 101, the upper end of the dredging device body 1 is movably provided with a cleaning assembly 2, the cleaning assembly 2 comprises a support rod 201 and a No. 1 multi-directional connecting seat 202, the No. 1 multi-directional connecting seat 202 is fixedly installed on the surface of one end of the support rod 201, a No. 2 multi-directional connecting seat 203 is slidably connected to the outer side of the support rod 201, a plurality of cleaning plates 204 are equidistantly provided on the outer side of the No. 1 multi-directional connecting seat 202, a rotating rod 205 is fixedly installed at one end of the cleaning plate 204, a No. 1 limiting ring 102 is fixedly installed on the inner surface of the fixing ring 101, a rotating ring 3 is rotatably connected inside the No. 1 limiting ring 102, a No. 1 metal soft rod 301 is fixedly connected between the two rotating rings 3, a plurality of No. 2 metal soft rods 303 are movably provided inside the dredging device body 1, and a flushing assembly 4 is movably sleeved on the outer side of the dredging device body 1.

[0026] Specifically, the cleaning component 2 is unfolded, and the No. 1 metal soft rod 301 is rotated to rotate the cleaning component 2 to crush and clean the blockage in the pipeline. At the same time, when the cleaning device body 1 drives the cleaning component 2 to move in the pipeline, the cleaning component 2 cleans the dirt on the inner wall of the pipeline.

[0027] Embodiment 1

[0028] like Figure 3 and 5 As shown, in this embodiment, the other end of the support rod 201 is fixedly connected to a swivel 3, and multiple swivel rods 205 are rotatably connected to the No. 1 multi-directional connecting seat 202. A plurality of hook needles 206 are equidistantly fixedly installed on the surface of one side of the cleaning plate 204, and a protective cover 207 is fixedly installed at one end of the surface of one side of the cleaning plate 204; a connecting ring 208 is fixedly installed on the surface of the other side of the cleaning plate 204, and a push plate 209 is rotatably connected to the inner side of the connecting ring 208, and one end of the multiple push plates 209 are rotatably connected to the No. 2 multi-directional connecting seat 203.

[0029] In this embodiment, for the sake of clarity of description, it is taken as an example that one end of a plurality of push plates 209 is rotatably connected to the second multi-directional connection seat 203. When the second multi-directional connection seat 203 moves downward, the push plate 209, the connecting ring 208 and the second multi-directional connection seat 203 are rotated to enable the push plate 209 to push the cleaning plate 204 to unfold, and control its rotation while unfolding, so that the cleaning plate 204 can crush and clean the blockage while unfolding, so that the blockage can be crushed more thoroughly, and at the same time, the hook needle 206 rotates, The hair is hooked and attached to the surface of the cleaning plate 204, so that the hair in the pipeline can be pulled out to prevent the hair from remaining in the pipeline and accelerating the clogging of the pipeline, thereby improving the cleaning effect. When the cleaning plate 204 is moved out, it is unfolded to fit the inner wall of the pipeline, and the cleaning plate 204 rotates to clean the inner wall of the pipeline, so that the cleaning area of ​​the cleaning component 2 is adapted to the inner diameter of the pipeline by unfolding the cleaning component 2, so that the dirt adhered to the inner wall of the pipeline can be cleaned when the cleaning component 2 rotates, thereby improving the cleaning effect.

[0030] like Figure 3-4 As shown, in the present embodiment, a plurality of No. 2 limiting rings 103 are fixedly installed equidistantly between the fixed ring 101 and the No. 1 limiting ring 102, a plurality of No. 2 metal soft rods 303 penetrate adjacent No. 2 limiting rings 103, and are slidably connected to the No. 2 limiting rings 103; a rotating ring 305 is rotatably connected to the lower end of the No. 2 multi-directional connecting seat 203, one ends of the plurality of No. 2 metal soft rods 303 are fixedly connected to the rotating ring 305, a connecting frame 304 is fixedly installed on the other ends of the plurality of No. 2 metal soft rods 303, and a hexagonal connecting head 302 is fixedly installed on one side surface of another rotating ring 3.

[0031] During specific implementation, by clamping the hexagonal connector 302 to the output end of the electric gun of the external device, the electric gun can drive the No. 1 metal soft rod 301 to rotate, thereby providing power for the rotation of the cleaning component 2; by pulling the connecting frame 304, the No. 2 metal soft rod 303 is moved outward, and by pulling the rotating ring 305, the No. 2 multi-directional connecting seat 203 is easier to operate and move downward; when the rotating ring 305 rotates the No. 2 multi-directional connecting seat 203, the connection with the No. 2 metal soft rod 303 is maintained, and the No. 2 metal soft rod 303 is prevented from rotating.

[0032] Embodiment 2

[0033] On the basis of the first embodiment, in order to solve the problem in the first embodiment that when the dredge body 1 is removed, the dirt adhered to the outer wall thereof is carried out of the pipeline, causing the ground to be dirty.

[0034] like Figure 6As shown, in this embodiment, the flushing assembly 4 includes a fixed cover 401 and an annular tube 404. The fixed cover 401 is movably sleeved on the outside of the clearing device body 1. A conical sealing sleeve 403 is fixedly installed on one side surface of the fixed cover 401, and the annular tube 404 is fixedly installed on the inner surface of the fixed cover 401; a plurality of nozzles 405 are equidistantly fixedly embedded on the outer surface of the annular tube 404, and a plurality of operating rods 402 are equidistantly fixedly installed on the outer surface of the fixed cover 401.

[0035] During the specific implementation, one end of the annular tube 404 is connected to an external faucet through a hose, so that the fixed cover 401 covers one end of the pipeline. When the plumber body 1 is moved out of the pipeline, water flows through the nozzle 405 to the outer wall of the plumber body 1, and the dirt adhered to the outer wall of the plumber body 1 is flushed. In this way, during the process of removing the plumber body 1, it is convenient to clean the dirt adhered to its outer wall, making it more convenient to use.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. 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 modes that can be understood by those skilled in the art.

Claims

1. A dredging device for water supply and drainage pipes, comprising a dredging device body, characterized in that: Fixed rings are fixedly installed at both ends and inside of the clearing tool body, a cleaning assembly is movably provided on the upper end of the clearing tool body, the cleaning assembly includes a support rod and a No. 1 multi-directional connecting seat, the No. 1 multi-directional connecting seat is fixedly installed on the surface of one end of the support rod, a No. 2 multi-directional connecting seat is slidably connected to the outside of the support rod, a plurality of cleaning plates are equidistantly and movably provided on the outside of the No. 1 multi-directional connecting seat, a rotating rod is fixedly installed at one end of the cleaning plate, a No. 1 limiting ring is fixedly installed on the inner surface of the fixed ring, a rotating ring is rotatably connected inside the No. 1 limiting ring, a No. 1 metal soft rod is fixedly connected between the two rotating rings, a plurality of No. 2 metal soft rods are movably provided inside the clearing tool body, and a flushing assembly is movably sleeved on the outside of the clearing tool body.

2. A dredging device for water supply and drainage pipes according to claim 1, characterized in that: The other end of the support rod is fixedly connected to a swivel, and the multiple swivel rods are rotatably connected to a No. 1 multi-directional connecting seat. A plurality of hooks are equidistantly fixedly installed on one side surface of the cleaning plate, and a protective cover is fixedly installed at one end of the one side surface of the cleaning plate.

3. A dredging device for water supply and drainage pipes according to claim 1, characterized in that: A connecting ring is fixedly installed on the other side surface of the cleaning plate, and a push plate is rotatably connected to the inner side of the connecting ring. One end of a plurality of push plates is rotatably connected to the second multi-directional connecting seat.

4. A dredging device for water supply and drainage pipes according to claim 1, characterized in that: A plurality of No. 2 limiting rings are fixedly installed at equal intervals between the fixed ring and the No. 1 limiting ring, and a plurality of No. 2 metal soft rods penetrate adjacent No. 2 limiting rings and are slidably connected with the No. 2 limiting rings.

5. The dredging device for water supply and drainage pipes according to claim 1, characterized in that: The lower end of the No. 2 multi-directional connecting seat is rotatably connected to a rotating ring, one end of each of the No. 2 metal soft rods is fixedly connected to the rotating ring, the other end of each of the No. 2 metal soft rods is fixedly installed with a connecting frame, and a hexagonal connecting head is fixedly installed on one side surface of another rotating ring.

6. A dredging device for water supply and drainage pipes according to claim 1, characterized in that: The flushing assembly includes a fixed cover and an annular tube. The fixed cover is movably sleeved on the outside of the dredger body. A conical sealing sleeve is fixedly installed on one side surface of the fixed cover. The annular tube is fixedly installed on the inner surface of the fixed cover.

7. A dredging device for water supply and drainage pipes according to claim 6, characterized in that: A plurality of nozzles are fixedly embedded and installed at equal intervals on the outer surface of the annular tube, and a plurality of operating rods are fixedly installed at equal intervals on the outer surface of the fixed cover.

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