CN220195818U

CN220195818U - Pipeline dredging device

Info

Publication number: CN220195818U
Application number: CN202321565287.3U
Authority: CN
Inventors: 李青青; 俞利荣; 邓达礼; 朱敬林; 徐强如
Original assignee: Jiangsu Jiuyang Biological Pharmaceutical Co ltd
Current assignee: Jiangsu Jiuyang Biological Pharmaceutical Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-19
Anticipated expiration: 2033-06-19

Abstract

The pipeline dredging device relates to the technical field of pipeline dredging and comprises a drill pipe and a base, wherein the drill pipe is connected with the base, and the base is used for fixing the device on a pipeline; the outer surface of the drill pipe is provided with an external thread part, the inner surface of the base is provided with an internal thread matched with the external thread part, and the drill pipe is connected with the base in a threaded mode. According to the method, the original knocking dredging is changed into drilling dredging, and the problem that dangers are easy to cause when the hammer is used for knocking in an explosion-proof area is solved.

Description

Pipeline dredging device

Technical Field

The utility model relates to the technical field of pipeline dredging, in particular to a pipeline dredging device.

Background

The currently used pipeline dredging device is generally composed of a hollow pipe and a hammer, for example, chinese patent CN202021127460.8 discloses an air shock knocking hammer which can be suitable for pipelines and hoppers with different materials by changing hammer heads.

However, when the hammer is used to strike the material adhered, stuck or jammed in the pipe, sparks are generally easily generated, and in the explosion-proof area, the generated sparks are easily dangerous.

There is a need to develop a tubing pull apparatus that addresses the problems of the prior art.

Disclosure of Invention

The utility model aims to provide a pipeline dredging device, which solves the problem that the prior knocking dredging is changed into drilling dredging, so that dangers are easy to be caused when a hammer is used for knocking in an explosion-proof area.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the pipeline dredging device comprises a drill pipe and a base, wherein the drill pipe is connected with the base, and the base is used for fixing the device on a pipeline; the outer surface of the drill pipe is provided with an external thread part, the inner surface of the base is provided with an internal thread matched with the external thread part, and the drill pipe is connected with the base in a threaded mode.

Further, the drill pipe is a hollow pipe.

Further, the drill pipe is a copper pipe.

Further, a drill bit is provided at the front end of the drill pipe.

Further, the drill bit and the drill pipe are of an integral structure.

Further, the drill bit is a bevel.

Further, a handle is included, which extends through the rear end of the drill pipe.

Further, the shape of the handle is in a rod shape, and the handle is movably connected with the drill pipe, so that a user can conveniently select a proper moment according to the blocking degree.

Further, blocking portions are arranged at two ends of the handle and used for preventing the handle from being separated from the drill pipe, and the blocking portions are detachably connected with the handle.

Further, the base is a flange, and at least one flange is arranged on the base.

Compared with the prior art, the utility model has the beneficial effects that: through using threaded connection's drill pipe and base, change original dredging of beating into drilling mediation for when explosion-proof district takes place to have the hardening material to block up in the ejection of compact pipeline, for making a round trip use explosion-proof instrument to beat the jam pipeline, the production of spark can be reduced or avoided in the drilling of slow speed, has improved the security of dredging the pipeline in explosion-proof district.

Other features and advantages of the present utility model will be disclosed in the following detailed description of the utility model and the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

the figure indicates: 1. drilling a pipe; 11. an external thread portion; 12. a drill bit; 2. a base; 3. a handle; 31. a blocking part.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The pipeline dredging device comprises a drill pipe 1 and a base 2, wherein the drill pipe 1 is connected with the base 2, and the base 2 is used for fixing the device on a pipeline; the outer surface of the drill pipe 1 is provided with an external thread part 11, the inner surface of the base 2 is provided with an internal thread matched with the external thread part 11, and the drill pipe 1 is connected with the base 2 in a threaded mode. In this embodiment, the internal diameter of the external thread 11 is equal to the external diameter of the drill pipe 1.

The drill pipe 1 is a hollow pipe, and a plug can enter the drill pipe 1 so as to facilitate drilling a through hole in the plug and dredging. In this embodiment, the drill pipe 1 is a copper pipe, so that sparks generated by collision between the drill pipe 1 and the inner wall of the blocked pipe can be avoided.

The drill pipe 1 is provided with a drill bit 12 at its front end. In this embodiment, the drill bit 12 and the drill pipe 1 are integrally formed, and the drill bit 12 is a bevel connection, so that the drill bit 12 is easy to manufacture.

Further comprising a handle 3, said handle 3 extending through the rear end of said drill pipe 1. In this embodiment, the handle 3 is in a rod shape, and the handle 3 is slidably connected with the drill pipe 1, so that a user can select a suitable moment according to the plugging degree.

In this embodiment, two ends of the handle 3 are provided with blocking parts 31, the blocking parts 31 are used for preventing the handle 3 from being separated from the drill pipe 1, and the blocking parts 31 are detachably connected with the handle 3.

The base 2 may be a flange provided with at least one.

When the pipeline dredging device is used, the flange is fixedly connected with the pipeline valve or the flange on the pipeline by using the bolts, and then the drill pipe 1 is rotated by the handle 3 to drill and dredge the inside of the blocked pipeline.

The utility model provides a pipeline dredging device which is simple in structure, convenient to use and high in reliability.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The pipeline dredging device is characterized by comprising a drill pipe and a base, wherein the drill pipe is connected with the base, and the base is used for fixing the device on a pipeline; the outer surface of the drill pipe is provided with an external thread part, the inner surface of the base is provided with an internal thread matched with the external thread part, and the drill pipe is connected with the base in a threaded mode.

2. The pipe pull through of claim 1 wherein the drill pipe is a hollow pipe.

3. The pipe pull through of claim 1 wherein the drill pipe is a copper pipe.

4. The pipe pull through of claim 1 wherein the drill pipe is provided with a drill bit at a forward end thereof.

5. The line pull through of claim 4 wherein the drill bit is of unitary construction with the drill pipe.

6. The line pull through of claim 5 wherein the drill bit is a bevel.

7. The line pull through of claim 4, further comprising a handle extending through a rear end of the drill pipe.

8. The pipe pull through of claim 7 wherein the handle is rod-shaped and is movably coupled to the drill pipe.

9. The pipe pull through of claim 8 wherein the handle is provided with a stop at both ends, the stop being adapted to prevent the handle from disengaging from the drill pipe, the stop being removably connected to the handle.

10. A pipe pull through according to any one of claims 1 to 9 wherein the base is a flange, the flange being provided with at least one.