CN214272288U

CN214272288U - Pipeline water pressure dredging device

Info

Publication number: CN214272288U
Application number: CN202022530931.6U
Authority: CN
Inventors: 蒋大浪
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-09-24
Anticipated expiration: 2030-11-04

Abstract

The application relates to a pipeline hydraulic pressure dredger, which relates to the technical field of sanitary ware and comprises a threaded pipe, a rotary sleeve head and a sealing soft plug; the rotary sleeve head and the sealing soft plug are sleeved on the threaded pipe; one end of the threaded pipe is provided with a propping end used for propping against the sealing soft plug, and the other end of the threaded pipe is communicated with external tap water; the sealing soft plug comprises a step body and a main body, wherein the step body is positioned at one end of the main body, and the main body is close to the abutting end head; the rotary sleeve head is in threaded connection with the threaded pipe; when the hydraulic pressure dredger works, the step body is sealed and abutted against the end face of the pipeline to be dredged, and the main body radially expands to be closely attached to the inner wall of the pipeline to be dredged. The utility model provides a pipeline water pressure dredge, during the operation of water pressure dredge with treat that dredge pipeline inner wall sealing performance is good, occupation space position is little.

Description

Pipeline water pressure dredging device

Technical Field

The application relates to the technical field of sanitary ware, in particular to a pipeline water pressure dredging device.

Background

At present, in daily life, the blow off pipe below the kitchen sink or the face washing sink can cause blockage because of too many sundries, various inconveniences are caused, and the dredging is time-consuming and labor-consuming.

In the related art, the most common pipe dredging tool is a bowl-shaped dredging tool, which is provided with a handle, and is used for sucking out or loosening the blocking object by using suction force generated by external pressure, and then flushing away the blocking object by downwards flushing a large amount of water so as to dredge the pipe.

However, the dredging head of the dredging tool is bowl-shaped, so that the requirement on the sealing degree of the dredging head and the wall of a pipeline to be dredged is high when the dredging tool is used, but the dredging head is hard in material and poor in sealing performance; meanwhile, when the pipeline dredging tool is used, the pipeline dredging tool can be applied only by requiring a certain spatial position, and the spatial position of the sewage discharge pipe accessory is usually smaller.

Disclosure of Invention

The embodiment of the application provides a pipeline water pressure dredge, it with treat that dredging pipe inner wall sealing performance is good, occupation space position is little.

The application provides a hydraulic pressure dredger for a pipeline, which comprises a threaded pipe, a rotary sleeve head and a sealing soft plug; the rotary sleeve head and the sealing soft plug are sleeved on the threaded pipe; one end of the threaded pipe is provided with a propping end used for propping against the sealing soft plug, and the other end of the threaded pipe is communicated with external tap water;

the sealing soft plug comprises a step body and a main body, wherein the step body is positioned at one end of the main body, and the main body is close to the abutting end head; the rotary sleeve head is in threaded connection with the threaded pipe;

when the hydraulic pressure dredger works, the step body is sealed and abutted against the end face of the pipeline to be dredged, and the main body radially expands to be closely attached to the inner wall of the pipeline to be dredged.

In some embodiments, the hydraulic pressure dredger further comprises a transition water pipe and a connector, wherein the transition water pipe is in interference fit with the connector; one end of the threaded pipe, which is far away from the abutting end, extends out of the rotary sleeve head, and the extending part is in threaded connection with the connector.

In some embodiments, the connector is in a truncated cone shape, an internal thread is arranged in the middle of the connector, and the end with the larger area of the connector faces the rotary sleeve head.

In some embodiments, the rotating sleeve is sleeved on the inner hole of the threaded pipe, partial internal threads are arranged, and the rest part is smooth.

In some embodiments, the hydraulic pressure dredger further comprises a first gasket, the first gasket is sleeved on the threaded pipe and is arranged between the step body and the rotary sleeve head.

In some embodiments, a steel sheet for preventing the deformation of the axis of the step body is arranged inside the step body.

In some embodiments, the hydraulic pressure dredger further comprises a second gasket, wherein the second gasket is sleeved on the threaded pipe and is arranged between the main body and the abutting end.

In some embodiments, the sealing soft plug is a rotating body, and a through hole which is larger than the outer diameter of the threaded pipe is arranged along the rotating axis of the sealing soft plug.

In some embodiments, the step body has a diameter greater than an outer diameter of the pipe to be dredged, and the main body has a maximum diameter before expansion less than an inner diameter of the pipe to be dredged.

In some embodiments, the holding end is formed by welding a gasket and a hexagonal nut.

The beneficial effect that technical scheme that this application provided brought includes:

the embodiment of the application provides a pipeline hydraulic pressure dredger, which comprises a threaded pipe, a rotary sleeve head and a sealing soft plug, wherein the sealing soft plug is divided into a step body and a main body; when the sealing soft plug is used, the main body of the sealing soft plug is inserted into a pipeline to be dredged, the step body is abutted against the end face of the pipeline to be dredged, the rotary sleeve head is twisted to extrude the main body of the sealing soft plug between the abutting end of the threaded pipe and the rotary sleeve head, the main body radially expands and is closely attached to the inner wall of the pipeline to be dredged, so that a sealing cavity is formed between a blocking object of the pipeline to be dredged and the sealing soft plug, tap water is input from one end of the threaded pipe, which is far away from the abutting end, so that water pressure is formed, and the blocking object is flushed downwards; the water pressure dredge of this application simple structure, sealed soft stopper with treat that dredge pipeline inner wall sealing performance is good, and whole device occupation space position is little, easy operation especially can both be suitable for the kitchen with wash basin etc. the narrow and small place in space, simple to use, housewife also can operate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an exploded view of a hydraulic pressure dredger according to an embodiment of the present disclosure;

FIG. 2 is a schematic installation diagram of a hydraulic pressure dredger provided by an embodiment of the application;

FIG. 3 is a schematic view of the installation of the sealing soft plug and the pipe to be dredged after the sealing soft plug is expanded according to the embodiment of the present application;

reference numerals: 1. a transition water pipe; 2. a connector; 3. rotating the sleeve head; 4. a first gasket; 5. sealing the soft plug; 51. a step body; 52. a main body; 6. a threaded pipe; 61. abutting against the end head; 7. a second gasket; 8. a pipeline is to be dredged; 9. a plug.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The application discloses pipeline water pressure dredge's embodiment, water pressure dredge contains screwed pipe 6, rotatory pullover 3 and sealed cork 5. Wherein, the screwed pipe 6 is all located to rotatory pullover 3 and sealed soft stopper 5 cover, and screwed pipe 6 has the through-hole that link up along its length direction, and the screwed pipe 6 outer wall sets up the external screw thread. One end of the threaded pipe 6 is provided with a propping end 61 for propping against the sealing soft plug 5, and the propping end 61 is used for preventing the sealing soft plug 5 from falling off from the threaded pipe 6; the other end of the threaded pipe 6 is communicated with external tap water.

The sealing soft plug 5 comprises a step body 51 and a main body 52, wherein the step body 51 is positioned at one end of the main body 52, the main body 52 faces the abutting end 61, and the step body 51 faces the rotating sleeve head 3. The rotary sleeve head 3 is in threaded connection with the threaded pipe 6, and the rotary sleeve head 3 is matched with the abutting end 61 and used for extruding the sealing soft plug 5 positioned between the rotary sleeve head 3 and the abutting end 61.

When the hydraulic pressure dredger works, the step body 51 is in sealing contact with the end surface of the pipeline 8 to be dredged, and the main body 52 radially expands to be in close contact with the inner wall of the pipeline 8 to be dredged.

Specifically, in the initial state, the step body 51 abuts against the end face of the pipeline 8 to be dredged, and the sealing soft plug 5 and the abutting end 61 extend into the pipeline 8 to be dredged; the rotating sleeve head 3 is twisted, the length of the pipe body of the threaded pipe 6 between the rotating sleeve head 3 and the abutting end 61 is shortened, the rotating sleeve head 3 is extruded by the axis, and the main body 52 expands towards the radial direction until the main body 52 is tightly attached to the inner wall of the pipeline 8 to be dredged. A closed cavity is formed between the main body 52 and the plug 9, and external tap water is flushed into the closed cavity, so that the plug 9 can be flushed away.

In this embodiment, water pressure dredge still contains transition water pipe 1 and connector 2, and

transition water pipe

1 and 2 interference fit of connector stably connect. One end of the threaded pipe 6, which is far away from the abutting end 61, extends out of the rotary sleeve head 3, and the extending part is in threaded connection with the connector 2, so that the installation and the disassembly are convenient.

Preferably, the connector 2 is in a round table shape, an internal thread is arranged at the center of the round table shape, the internal thread of the connector 2 is in threaded matching with the threaded pipe 6, and the end with the larger area of the connector 2 faces the rotary sleeve head 3, so that the connection is stable, and the connector 2 is prevented from loosening when the rotary sleeve head 3 is twisted.

Furthermore, the rotary sleeve head 3 is sleeved on the threaded pipe 6, an inner hole in the center of the rotary sleeve head 3 is provided with partial internal threads, and the rest parts are smooth; the rotary sleeve head 3 is provided with partial internal threads and a threaded pipe 6, so that the manual torsion is convenient, the required torsion is smaller, and the operation is convenient.

In this embodiment, the hydraulic pressure dredger further includes a first gasket 4, the first gasket 4 is sleeved on the threaded pipe 6 and is disposed between the step body 51 and the rotary sleeve head 3. Preferably, the diameter of the first gasket 4 is slightly smaller than that of the sealing cork 5, and the rotating sleeve head 3 presses the sealing cork 5 through the first gasket 4, so that the pressing effect can be realized.

Preferably, a steel sheet for preventing the deformation of the axis thereof is provided inside the step body 51. The steel sheet is the same shape as the gasket. The step body 51 prevents the step body 51 from excessively deforming while abutting against and sealing the end face of the pipe 8 to be dredged.

Further, the hydraulic pressure dredging device further comprises a second gasket 7, the second gasket 7 is sleeved on the threaded pipe 6 and is arranged between the main body 52 and the abutting end 61, and the abutting stability of the sealing soft plug 5 can be enhanced by the second gasket 7.

In the present embodiment, the sealing cork 5 is a rotating body, and the step body 51 and the main body 52 are both rotating bodies, and a through hole larger than the outer diameter of the threaded pipe 6 is opened along the rotation axis of the sealing cork 5.

In the present embodiment, the diameter of the step body 51 is larger than the outer diameter of the pipe 8 to be dredged, and the maximum diameter of the main body 52 before expansion is smaller than the inner diameter of the pipe 8 to be dredged, and the diameter of the expansion limit thereof is larger than the inner diameter of the pipe 8 to be dredged.

Specifically, the abutting end 61 is formed by welding a gasket and a hexagonal nut, and the gasket and the hexagonal nut are both provided with through holes.

The embodiment of the application provides a pipeline hydraulic pressure dredging device, which comprises a threaded pipe 6, a rotary sleeve head 3 and a sealing soft plug 5, wherein the sealing soft plug 5 is divided into a step body 51 and a main body 52; when the sealing soft plug is used, the main body 52 of the sealing soft plug 5 is inserted into a pipeline 8 to be dredged, the step body 51 is abutted against the end surface of the pipeline 8 to be dredged, the rotary sleeve head 3 is twisted to extrude the main body 52 of the sealing soft plug 5 between the abutting end 61 of the threaded pipe 6 and the rotary sleeve head 3, the main body 52 radially expands and is tightly attached to the inner wall of the pipeline 8 to be dredged, so that a sealing cavity is formed between a plug 9 of the pipeline 8 to be dredged and the sealing soft plug 5, tap water is input from one end of the threaded pipe 6 far away from the abutting end 61 to form water pressure, and the plug 9 is flushed downwards; the water pressure dredge of this application simple structure, sealed soft stopper 5 with treat 8 inner walls sealing performance of dredging pipe, and whole device occupation space position is little, easy operation, convenient to use.

In the description of the present application, it should be noted that the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It is noted that, in the present application, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is merely exemplary of the present application and is presented to enable those skilled in the art to understand and practice the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a pipeline water pressure dredge which characterized in that: the hydraulic pressure dredger comprises a threaded pipe (6), a rotary sleeve head (3) and a sealing soft plug (5); the rotary sleeve head (3) and the sealing soft plug (5) are sleeved on the threaded pipe (6); one end of the threaded pipe (6) is provided with a propping end head (61) used for propping against the sealing soft plug (5), and the other end is communicated with external tap water;

the sealing soft plug (5) comprises a step body (51) and a main body (52), wherein the step body (51) is positioned at one end of the main body (52), and the main body (52) is adjacent to the abutting end head (61); the rotary sleeve head (3) is in threaded connection with the threaded pipe (6);

when the hydraulic pressure dredger works, the step body (51) is in sealing and abutting against the end face of the pipeline (8) to be dredged, and the main body (52) expands in the radial direction until being closely attached to the inner wall of the pipeline (8) to be dredged.

2. The hydraulic pressure dredger of claim 1, wherein: the hydraulic pressure dredger further comprises a transition water pipe (1) and a connector (2), wherein the transition water pipe (1) is in interference fit with the connector (2); one end, far away from the abutting end (61), of the threaded pipe (6) extends out of the rotary sleeve head (3), and the extending part is in threaded connection with the connector (2).

3. The hydraulic pressure dredger of claim 2, wherein: the connector (2) is in a round table shape, an internal thread is arranged in the middle of the connector, and the end with the larger area of the connector (2) faces the rotary sleeve head (3).

4. The hydraulic pressure dredger of claim 1, wherein: the rotary sleeve head (3) is sleeved in an inner hole of the threaded pipe (6), partial internal threads are arranged, and the rest parts are smooth.

5. The hydraulic pressure dredger of claim 1, wherein: the hydraulic pressure dredger further comprises a first gasket (4), wherein the threaded pipe (6) is sleeved with the first gasket (4), and the first gasket (4) is arranged between the step body (51) and the rotary sleeve head (3).

6. The hydraulic pressure dredger of claim 1, wherein: and a steel sheet for preventing the axial deformation of the step body (51) is arranged in the step body.

7. The hydraulic pressure dredger of claim 1, wherein: the hydraulic pressure dredger further comprises a second gasket (7), wherein the second gasket (7) is sleeved on the threaded pipe (6) and is arranged between the main body (52) and the abutting end head (61).

8. The hydraulic pressure dredger of claim 1, wherein: the sealing soft plug (5) is a rotating body, and a through hole which is larger than the outer diameter of the threaded pipe (6) is formed along the rotating axis of the sealing soft plug.

9. The hydraulic pressure dredger of claim 8, wherein: the diameter of the step body (51) is larger than the outer diameter of the pipeline (8) to be dredged, and the maximum diameter of the main body (52) before expansion is smaller than the inner diameter of the pipeline (8) to be dredged.

10. The hydraulic pressure dredger of claim 1, wherein: the abutting end (61) is formed by welding a gasket and a hexagonal nut.