Pipeline plugging plug

Abstract

The utility model discloses a pipeline plugging plug, and relates to the field of pipeline machining. The device comprises a processing shell and a supporting piece, a supporting seat is arranged outside the treatment shell, a stable top plate is arranged at the top of the supporting seat, a supporting pad is arranged at the bottom of the supporting seat, a supporting cylinder is arranged at the top of an inner cavity of the supporting seat, and a rotating head is arranged at the top of the supporting cylinder in a penetrating mode. The supporting piece comprises a stabilizing cylinder and a protruding plate, and the stabilizing cylinder is arranged in the supporting pad. Through the design of the conical shape, the plugging plug can be more easily inserted into a pipeline, the problem that insertion is difficult due to the fact that the shapes are not matched is solved, the protruding degree of the protruding plate can be accurately controlled by introducing the combined mechanism of the stabilizing wire and the stabilizing cylinder, and then the supporting pad can be tightly attached to the inner wall of the pipeline. The friction force between the plugging plug and the pipeline is increased, and the stability of the plugging plug is improved.

Description

Technical Field

[0001] The utility model belongs to the field of pipeline processing, and specifically relates to a pipeline plugging plug. Background Art

[0002] When the pipeline for transporting liquid in the prior art is not needed to be used, a plug made of rubber can be plugged at the water outlet end of the pipeline to prevent water from flowing out of the pipeline.

[0003] Chinese Patent with application number CN202221427776.8 discloses a pipeline plugging plug, which includes a plug body; the plug body is conical, one end of the plug body is fixedly connected with a connecting plate, a group of connecting plates are fixedly connected to the end of the connecting plate far away from the plug body, a sliding rod is slidably connected inside the connecting plate, a clamping plate is fixedly connected to the end of the sliding rod far away from the plug body, a disc is fixedly connected to the surface of the sliding rod, a spring is fixedly connected to the side of the disc far away from the clamping plate, and the end of the spring far away from the disc is fixedly connected with the connecting plate; by pulling the clamping plate, the clamping plate slides to the side far away from the plug body, then the plug body is inserted into the water outlet end of the pipeline, and then the clamping plate is released. At this time, the spring will pull the disc due to the recovery of the elastic force. At this time, the disc will drive the sliding rod to move, so as to drive the clamping plate to clamp on the pipeline, and further achieve the effect of further fixing the plug body on the pipeline.

[0004] However, although the above device solves the fixation problem to a certain extent in actual use, in some special application scenarios, such as when the pipeline diameter changes greatly or the internal environment of the pipeline is relatively complex, its fixation effect still needs to be improved.

[0005] In view of this, the present utility model is specifically proposed. Summary 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 plug.

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

[0008] A pipeline plugging plug includes a processing housing and a support member;

[0009] A support seat is arranged outside the processing housing, a stable top plate is arranged on the top of the support seat, a support pad is arranged at the bottom of the support seat, a support cylinder is arranged on the top of the inner cavity of the support seat, and a rotating head is arranged through the top of the support cylinder;

[0010] The support member includes a stable cylinder and a protruding plate. The stable cylinder is arranged inside the support pad, and the protruding plates are evenly arranged in a circumferential manner outside the support pad.

[0011] Optionally, the support base and the stable top plate have the same shape, and both the support base and the stable top plate are circular rings.

[0012] Optionally, support vertical rods are arranged on the circumferences of the tops of the support bases.

[0013] Optionally, stable support plates are arranged on the outer circumferences of the support cylinders, and the other ends of the stable support plates are connected to the support bases, so as to realize the stable connection of the support cylinders.

[0014] Optionally, the outer part of the rotating head is vertically strip-shaped, and a stable wire penetrating through the support cylinder is arranged at the bottom of the rotating head, and the support cylinder is in threaded connection with the stable wire.

[0015] Optionally, a conical head is arranged at the bottom of the stable cylinder, and the stable cylinder is connected to the stable wire at the top.

[0016] Optionally, adjustment holes are formed on both sides of the protruding plate, and connecting heads are arranged outside the adjustment holes, so that the connecting heads can facilitate the rotation of the protruding plate.

[0017] After adopting the above technical solutions, 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:

[0018] With the conical shape design of the present utility model, the plugging plug can be more easily inserted into the pipeline, reducing the insertion difficulty caused by shape mismatch. By introducing the combined mechanism of the stable wire and the stable cylinder, the protruding degree of the protruding plate can be precisely controlled, so that the support pad can closely adhere to the inner wall of the pipeline, increasing the friction between the plugging plug and the pipeline, improving the stability of the plugging plug. Due to the good contact between the protruding plate and the inner wall of the pipeline, combined with the natural fastening effect brought by the conical design, the plugging plug can remain stable even under high pressure or vibration conditions, effectively avoiding the possible falling-off phenomenon of the traditional plugging plug.

[0019] The following further describes in detail the specific implementation manners of the present utility model with reference to the drawings. Description of the Drawings

[0020] The following drawings in the 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:

[0021] Figure 1 It is a schematic structural diagram of a pipeline plugging plug;

[0022] Figure 2It is a schematic structural diagram of another perspective of the pipeline plugging plug;

[0023] Figure 3 It is a schematic partial structural diagram of the pipeline plugging plug;

[0024] Figure 4 It is a schematic structural diagram of the protruding plate;

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

[0026] 1. Processing housing; 101. Support base; 1011. Support vertical rod; 102. Stable top plate; 103. Support pad; 1031. Adjustment jack; 104. Support cylinder; 1041. Stable support plate; 105. Rotating head; 1051. Stable wire; 2. Support member; 201. Stable cylinder; 2011. Tapered head; 202. Protruding plate; 2021. Adjustment hole; 2022. Connecting 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 utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed Description of the Specific Embodiment

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

[0029] Please refer to Figures 1-4 As shown, in this embodiment, a pipeline plugging plug is provided, including a processing housing 1 and a support member 2;

[0030] A support base 101 is arranged outside the processing housing 1, a stable top plate 102 is arranged on the top of the support base 101, a support pad 103 is arranged at the bottom of the support base 101, a support cylinder 104 is arranged at the top of the inner cavity of the support base 101, and a rotating head 105 is arranged through the top of the support cylinder 104;

[0031] The support member 2 includes a stable cylinder 201 and a protruding plate 202. The stable cylinder 201 is arranged inside the support pad 103, and the protruding plates 202 are evenly arranged in a circumferential manner outside the support pad 103.

[0032] In this utility model, through the design of a conical shape, the plugging plug can be more easily inserted into the pipeline, reducing the problem of difficult insertion caused by improper shape matching. By introducing the combined mechanism of the stabilizing wire 1051 and the stabilizing cylinder 201, the protruding degree of the protruding plate 202 can be precisely controlled, so that the supporting pad 103 can closely adhere to the inner wall of the pipeline, increasing the friction between the plugging plug and the pipeline and improving the stability of the plugging plug. Due to the good contact between the protruding plate 202 and the inner wall of the pipeline, combined with the natural fastening effect brought by the conical design, the plugging plug can remain stable even under high pressure or vibration conditions, effectively avoiding the possible falling-off phenomenon of traditional plugging plugs.

[0033] Usage method: By arranging the supporting pad 103 to penetrate through the inside of the pipeline to achieve the connection of objects, and by arranging the rotating head 105, the lifting of the stabilizing cylinder 201 can be controlled, so as to adjust the expansion and contraction of the protruding plate 202, thereby realizing the fixation of the side objects and the plug-in fixation of the supporting pad 103.

[0034] In this embodiment, the supporting seat 101 and the stabilizing top plate 102 have the same shape, and both the supporting seat 101 and the stabilizing top plate 102 are circular rings, which can facilitate the control of the expansion and contraction of objects and facilitate the control of expansion and contraction inside the circular ring.

[0035] In this embodiment, the supporting vertical rods 1011 are arranged on the top circumference of the supporting seat 101. By arranging the supporting vertical rods 1011 in a circular pattern, the function of stable support is achieved.

[0036] In this embodiment, the stabilizing support plate 1041 is arranged on the outer circumference of the supporting cylinder 104, and the other end of the stabilizing support plate 1041 is connected to the supporting seat 101, thereby realizing the stable connection of the supporting cylinder 104. Among them, the supporting seat 101, the stabilizing top plate 102, and the supporting cylinder 104 are coaxially arranged to achieve the stable connection of objects. After connection, the stabilizing support plate 1041 forms a connecting plate to achieve a sealing effect.

[0037] In this embodiment, the outside of the rotating head 105 is in a vertical strip shape, and the stabilizing wire 1051 that penetrates through the supporting cylinder 104 is arranged at the bottom of the rotating head 105. The supporting cylinder 104 and the stabilizing wire 1051 are threadedly connected. Therefore, after the rotation of the rotating head 105, the rotation of the stabilizing wire 1051 can be adjusted to achieve the lifting of the rotating head 105.

[0038] In this embodiment, a conical head 2011 is arranged at the bottom of the stabilizing cylinder 201, and the stabilizing cylinder 201 is connected to the stabilizing wire 1051 at the top. When the conical head 2011 descends, it can facilitate the control of the protrusion of the protruding plate 202.

[0039] In this embodiment, adjustment holes 2021 are provided on both sides of the protruding plate 202, and a connector 2022 is arranged outside the adjustment holes 2021 to facilitate the rotation of the protruding plate 202. Among them, the lifting of the stabilizing cylinder 202 can facilitate the control of the contact between the protruding plate 202 and an external object.

[0040] In summary, the comparative document has already described a structure that can be conveniently fixed. This application improves it by setting a conical shape that can be conveniently inserted, and by using the stabilizing wire 1051, the protrusion of the protruding plate 202 can be controlled by the stabilizing cylinder 201, so as to make the supporting pad 103 contact the inner wall of the pipeline. Cooperating with the contact between the protruding plate 202 and the inner wall, the fixation is stable and the falling-off is prevented.

[0041] 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, shall 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. A pipeline plugging plug, characterized in that: It comprises a processing housing (1) and a support member (2); A support seat (101) is arranged outside the processing housing (1), a stabilizing top plate (102) is arranged on the top of the support seat (101), a support pad (103) is arranged on the bottom of the support seat (101), a support cylinder (104) is arranged on the top of the inner cavity of the support seat (101), and a rotating head (105) is arranged through the top of the support cylinder (104); The support member (2) comprises a stabilizing cylinder (201) and a protruding plate (202); the stabilizing cylinder (201) is arranged inside the support pad (103); and the protruding plate (202) is arranged outside the support pad (103) with a uniform circumference.

2. A pipeline plugging plug according to claim 1, characterized in that: The support seat (101) and the stable top plate (102) have the same shape, and both the support seat (101) and the stable top plate (102) are annular.

3. The pipeline plugging plug according to claim 1, characterized in that: A supporting vertical rod (1011) is arranged on the top circumference of the supporting seat (101).

4. The pipeline plugging plug according to claim 1, characterized in that: A stable support plate (1041) is provided on the outer circumference of the support tube (104), and the other end of the stable support plate (1041) is connected to the support seat (101), thereby achieving stable connection of the support tube (104).

5. The pipeline plugging plug according to claim 1, characterized in that: The exterior of the rotating head (105) is in the shape of a vertical bar, and a stabilizing wire (1051) penetrating the supporting tube (104) is provided at the bottom of the rotating head (105), and the supporting tube (104) and the stabilizing wire (1051) are threadedly connected.

6. The pipeline plugging plug according to claim 1, characterized in that: The bottom of the stabilizing tube (201) is provided with a conical head (2011), and the stabilizing tube (201) is connected to the stabilizing wire (1051) at the top.

7. The pipeline plugging plug according to claim 1, characterized in that: Adjustment holes (2021) are provided on both sides of the protruding plate (202), and a connecting head (2022) is provided outside the adjusting hole (2021), so that the connecting head (2022) can be conveniently connected to the rotation of the protruding plate (202).

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