Pipeline plugging auxiliary device

Abstract

The utility model discloses a pipeline plugging auxiliary device, and relates to the field of pipeline plugging. The drainage tube comprises a tube body and a plugging assembly, the pipe body comprises a pipeline, and a rubber ring is arranged outside the pipeline in a penetrating mode. The plugging assembly comprises a connecting shell, and an abutting block is arranged outside a connecting block. The plugging assembly can be installed in the pipeline from any angle, the flexibility and convenience of operation are greatly improved, an operator can rapidly complete the installation work of the plugging assembly without considering the specific position of the pipeline through the design, and therefore the working efficiency is improved, and in addition, the connecting block is arranged on the outer side, so that the plugging assembly is convenient to install. According to the plugging device, the fixing cylinder is arranged on the pipeline, so that the contact between the fixing cylinder and the pipeline is stabilized in the plugging process, the stability of the whole plugging system is enhanced, the operation process is simplified, the reliability and the safety of the plugging work are improved, and the risk caused by improper plugging is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of pipeline plugging, and specifically relates to a pipeline plugging auxiliary device. Background Technique

[0002] One end of the existing pipeline is plugged and sealed to prevent the leakage of water source and gas. A plugging auxiliary device is needed for the sealing operation of the engineering pipeline.

[0003] Chinese Patent with application number CN202320861144.0 discloses an engineering pipeline plugging auxiliary device, which includes a hollow pipe. A disc is arranged on the right side of the hollow pipe. A threaded column is fixedly connected to the left side of the disc. A raw material tape is arranged on the outer side of the threaded column. A hollow column is fixedly connected to the left end of the threaded column. An airbag is fixedly connected to the left end of the hollow column. A connecting pipe is communicated with the right side of the airbag. The right side of the connecting pipe sequentially penetrates through the hollow column, the threaded column and the disc and is communicated with a rubber ball. In the utility model, the threaded column is rotated to make the airbag completely enter the interior of the hollow pipe. The rubber ball is pressed to inflate the airbag, so that the airbag expands to seal the pipeline. This method has a good sealing effect. And when the threaded column is rotated, the arc-shaped scraper on the fixed rod will also rotate accordingly to clean the scale on the inner wall of the hollow pipe, which can prevent the airbag from being damaged and improve the service life of the airbag.

[0004] However, the above device may require specific angles or specific operation steps to achieve plugging during actual use, which may encounter some limitations in actual applications, especially in the case of limited space or fixed pipeline positions. In addition, maintaining the stability of the pipeline during the plugging process is also an important consideration factor, and there is still room for improvement in the connection structure, especially in ensuring that the plugging component can be installed at any angle and ensuring the pipeline stability during the plugging process.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a pipeline plugging auxiliary device.

[0007] To solve the above technical problem, the basic concept of the technical solution adopted by the present utility model is:

[0008] A pipeline plugging auxiliary device includes a pipe body and a plugging component;

[0009] The pipe body includes a pipeline, and a rubber ring is penetrated through the outside of the pipeline;

[0010] The plugging assembly includes a connecting housing. A resisting block is arranged outside the connecting block. A threaded rod is arranged on one side of the connecting block. A pressing head is arranged on one side of the threaded rod. The other end of the outer part of the pressing head is provided with a cylinder. The other end of the cylinder is provided with a fixing cylinder. The other end of the fixing cylinder is provided with a support column.

[0011] Optionally, the rubber rings are arranged at the same positions inside and outside the pipeline, and the inner and outer rubber rings are connected by connecting bands.

[0012] Optionally, the connecting block includes two coaxially distributed rings, and support and stabilizing rods are uniformly arranged outside the connecting block.

[0013] Optionally, the threaded rod penetrates through the connecting block on one side. After passing through the connecting block, the threaded rod is in a conical shape. The connection part between the contact block and the threaded rod is in a conical shape. A rotating handle is arranged at the other end of the threaded rod.

[0014] Optionally, the pressing head penetrates into the inside of the rotating handle. The other end of the pressing head penetrates through the resisting rod of the threaded rod, and the resisting rod penetrates into the inside of the cylinder.

[0015] Optionally, an air vent head communicating with the fixing cylinder is arranged on one side of the cylinder, and an airbag is arranged inside the fixing cylinder.

[0016] Optionally, a rotating connection ring is arranged between the fixing cylinder and the support column.

[0017] Optionally, a conical head is arranged at one end of the support column.

[0018] After adopting the above technical solution, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:

[0019] The plugging assembly of the present utility model can be installed into the pipeline from any angle, which greatly improves the flexibility and convenience of operation. This design enables the operator to quickly complete the installation of the plugging assembly without considering the specific orientation of the pipeline, thereby improving work efficiency. In addition, a connecting block is arranged on the outside, which helps to stably fix the contact between the fixing cylinder and the pipeline during the plugging process, thereby enhancing the stability of the entire plugging system. This improvement not only simplifies the operation process but also improves the reliability and safety of the plugging work, reducing the risk caused by improper plugging.

[0020] The following further describes in detail the specific implementation manners of the present utility model with reference to the drawings. Description of the Drawings

[0021] The accompanying drawings in the following description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0022] Figure 1 It is a schematic structural diagram of a pipeline plugging auxiliary device;

[0023] Figure 2 It is an exploded view of a partial structure of the pipeline plugging auxiliary device;

[0024] Figure 3 It is a schematic diagram of a partial structure of the plugging assembly;

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Pipe body; 101. Pipeline; 102. Rubber ring; 2. Plugging assembly; 201. Connecting block; 2011. Support and stabilizer bar; 202. Contact block; 203. Threaded rod; 2031. Rotating handle; 204. Pressing head; 2041. Contact rod; 205. Air cylinder; 2051. Venting head; 206. Fixed cylinder; 2061. Airbag; 207. Rotating connection ring; 208. Support column; 2081. Tapered head.

[0027] It should be noted that these drawings and text descriptions are not intended to limit the scope of the concept of the present invention in any way, but to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0028] Now, the present invention will be further described in detail with reference to the accompanying drawings.

[0029] Please refer to Figures 1-3 As shown, in this embodiment, a pipeline plugging auxiliary device is provided, including a pipe body 1 and a plugging assembly 2;

[0030] The pipe body 1 includes a pipeline 101, and a rubber ring 102 is disposed through the outside of the pipeline 101;

[0031] The plugging assembly 2 includes a connection housing. A contact block 202 is disposed outside the connecting block 201. A threaded rod 203 is disposed on one side of the connecting block 201. A pressing head 204 is disposed on one side of the threaded rod 203. The other end of the outside of the pressing head 204 is provided with an air cylinder 205. The other end of the air cylinder 205 is provided with a fixed cylinder 206. The other end of the fixed cylinder 206 is provided with a support column 208.

[0032] The function that the plugging assembly 2 of the present utility model can be installed inside the pipeline 101 from any angle greatly improves the flexibility and convenience of operation. This design enables the operator to quickly complete the installation of the plugging assembly 2 without considering the specific orientation of the pipeline 101, thereby improving work efficiency. In addition, connection blocks 201 are provided on the outside, which helps to stably fix the contact between the fixing cylinder 206 and the pipeline 101 during the plugging process, thereby enhancing the stability of the entire plugging system. This improvement not only simplifies the operation process but also improves the reliability and safety of the plugging work and reduces the risks caused by improper plugging.

[0033] Usage method: By using the support column 208, an object can be conveniently inserted into the interior of the pipeline 101. Also, through the provided fixing cylinder 206, the fixing cylinder 206 can be fixed to the interior of the pipeline 101 by the expansion of the fixing cylinder 206. Moreover, through the provided air cylinder 205, by connecting with the pressing head 204, the contraction of the air cylinder 205 can be facilitated, thereby realizing the convenient control of the expansion of the air cylinder 205 and achieving the fixing effect.

[0034] In this embodiment, the rubber ring 102 is arranged at the same position inside and outside the pipeline 101, and the inner and outer rubber rings 102 are both connected by connecting bands, thereby realizing that the rubber ring 102 can be conveniently and stably fixed to the outside of the pipeline 101, thereby realizing the fixation of the rubber ring 102.

[0035] In this embodiment, the connection block 201 includes two coaxially distributed rings, and support and stabilizing rods 2011 are uniformly arranged on the outside of the connection block 201. Among them, the uniform arrangement of the support and stabilizing rods 2011 can facilitate the adjustment and control of the uniform distribution of a plurality of abutting blocks 202.

[0036] In this embodiment, the threaded rod 203 penetrates through the connection block 201 on one side. After the threaded rod 203 penetrates through the connection block 201, it is in a conical shape. The connection part of the abutting block 202 and the threaded rod 203 is in a conical shape. A rotating handle 2031 is arranged at the other end of the threaded rod 203. By manually adjusting the rotation of the rotating handle 2031, the telescopic movement of the threaded rod 203 can be adjusted. With the contact between the threaded rod 203 and the abutting block 202, the abutting block 202 can be brought into contact with the interior of the pipeline 101, thereby realizing the fixation of the pipeline 101.

[0037] In this embodiment, the pressing head 204 penetrates into the interior of the rotating handle 2031. The other end of the pressing head 204 penetrates through the abutting rod 2041 of the threaded rod 203, and the abutting rod 2041 penetrates into the interior of the air cylinder 205. By manually pressing the pressing head 204, the inflation of the air cylinder 205 can be realized.

[0038] In this embodiment, a ventilation head 2051 communicating with the fixed cylinder 206 is provided on one side of the air cylinder 205. An airbag 2061 is arranged inside the fixed cylinder 206, and the fixed cylinder 206 is fixed by the contact between the airbag 2061 and the rubber ring 102.

[0039] In this embodiment, a rotating connection ring 207 is arranged between the fixed cylinder 206 and the support column 208, and the angle between the fixed cylinder 206 and the support column 208 can be conveniently adjusted by using the rotating connection ring 207.

[0040] In this embodiment, a conical head 2081 is arranged at one end of the support column 208. The support column 208 can penetrate into the interior of the pipeline 101 conveniently by using the conical head 2081, so as to facilitate the connection of the pipeline 101 and the subsequent insertion.

[0041] In summary, the comparative document has described a structure that can be conveniently connected. The present application improves it. By providing a rotating connection ring 207, the plugging component 2 can be conveniently arranged inside the pipeline 101 from any angle. And by providing a connection block 201 outside, the fixed cylinder 206 can be assisted to abut against the pipeline 101, facilitating the stable fixation of the pipeline 101.

[0042] The present utility model is not limited to the above embodiments. Any person should know that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, all fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. An auxiliary device for pipeline plugging, characterized in that, It includes a pipe body (1) and a plugging component (2); The pipe body (1) includes a pipeline (101), and a rubber ring (102) is penetrated and arranged outside the pipeline (101); The plugging component (2) includes a connecting shell, a resisting block (202) is arranged outside the connecting block (201), a threaded rod (203) is arranged on one side of the connecting block (201), a pressing head (204) is arranged on one side of the threaded rod (203), an air cylinder (205) is arranged at the other end outside the pressing head (204), a fixed cylinder (206) is arranged at the other end of the air cylinder (205), and a support column (208) is arranged at the other end of the fixed cylinder (206).

2. The auxiliary device for pipeline plugging according to claim 1, wherein The rubber ring (102) is arranged at the same part inside and outside the pipeline (101), and the inner and outer rubber rings (102) are connected by a connecting band.

3. An auxiliary device for pipeline plugging according to claim 1, characterized in that, The connecting block (201) includes two coaxially distributed rings, and support and stabilizing rods (2011) are evenly arranged outside the connecting block (201).

4. An auxiliary device for pipeline plugging according to claim 1, characterized in that, The threaded rod (203) penetrates through the connecting block (201) on one side. After the threaded rod (203) penetrates through the connecting block (201), it is in a conical shape. The connection part of the resisting block (202) and the threaded rod (203) is in a conical shape, and a rotating handle (2031) is arranged at the other end of the threaded rod (203).

5. The auxiliary device for pipeline plugging according to claim 4, characterized in that, The pressing head (204) penetrates into the inside of the rotating handle (2031). The other end of the pressing head (204) penetrates through the resisting rod (2041) of the threaded rod (203), and the resisting rod (2041) penetrates into the inside of the air cylinder (205).

6. The auxiliary device for pipeline plugging according to claim 1, wherein, An air vent head (2051) communicating with the fixed cylinder (206) is arranged on one side of the air cylinder (205), and an air bag (2061) is arranged inside the fixed cylinder (206).

7. An auxiliary device for pipeline plugging according to claim 1, characterized in that, A rotating connection ring (207) is arranged between the fixed cylinder (206) and the support column (208).

8. An auxiliary device for pipeline plugging according to claim 1, characterized in that, A conical head (2081) is arranged at one end of the support column (208).

Images