Pipeline opening plugging equipment for pipe network transformation project

Abstract

The utility model relates to the technical field of pipe network reconstruction engineering, and discloses a pipe opening plugging device for pipe network reconstruction engineering, which comprises a base, a first support column is fixedly mounted on the upper surface of the base, a cylindrical fixing shell is fixedly mounted at one end of the first support column, a first hydraulic cylinder is fixedly mounted on the surface of the cylindrical fixing shell, and a second hydraulic cylinder is fixedly mounted on the surface of the first hydraulic cylinder. According to the pipeline opening plugging equipment for the pipe network transformation project, through cooperative arrangement of the first hydraulic cylinder, the arc-shaped clamping plate and the rubber pad, when the pipeline opening plugging equipment is used, the first hydraulic cylinder is adjusted, the arc-shaped clamping plate is adjusted, and the arc-shaped clamping plate is fixedly installed on one side of the arc-shaped clamping plate; and through cooperative arrangement of a threaded connecting block and a silica gel plugging head, the silica gel plugging head is rotated during use, then the silica gel plugging head is screwed off from the surface of the threaded connecting block, and the threaded connecting block and the silica gel plugging head are screwed off from the surface of the threaded connecting block. Therefore, the silica gel plugging head is convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe network reconstruction projects, in particular to a pipe opening blocking device used in pipe network reconstruction projects. Background Art

[0002] In the pipeline reconstruction project, pipeline opening plugging equipment is indispensable. Many abandoned old pipelines and pipelines that have lost their functions need to be plugged.

[0003] The existing pipe opening plugging equipment is not convenient for use in pipes of different thicknesses, which limits its scope of application; it is not convenient for disassembling and assembling the plugging head, which makes it difficult to replace the plugging head when it is damaged; it is not convenient for strengthening the sealing performance of the pipe opening, which reduces the plugging effect; and it is not convenient for strengthening the stability during parking, which may cause the equipment to be unstable during parking due to the activity of the universal wheels. Therefore, the utility model provides a pipe opening plugging equipment for use in pipe network reconstruction projects. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a pipeline opening plugging device for a pipeline network reconstruction project, which solves the problems raised in the above-mentioned background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the utility model provides the following technical solutions: a pipe opening plugging device for pipe network reconstruction projects, comprising a base, a first pillar is fixedly installed on the upper surface of the base, a cylindrical fixed shell is fixedly installed on one end of the first pillar, a first hydraulic cylinder is fixedly installed on the surface of the cylindrical fixed shell, an arc-shaped clamping plate is fixedly installed on one end of the first hydraulic cylinder, and a rubber pad is fixedly installed on one side of the arc-shaped clamping plate.

[0008] Preferably, one side of the rubber pad clamps a pipe.

[0009] Preferably, a second pillar is fixedly mounted on one side of the first pillar, and a fixing plate is fixedly mounted on one end of the second pillar.

[0010] Preferably, an electric push rod is fixedly mounted on one side of the fixing plate, and a threaded connection block is fixedly mounted on one end of the electric push rod.

[0011] Preferably, a silicone plugging head is threadedly connected to the surface of the threaded connection block, and a sealing rubber ring is clamped between the silicone plugging head and the pipeline.

[0012] Preferably, a universal wheel is fixedly mounted on the bottom of the base, a second hydraulic cylinder is fixedly mounted on one side of the universal wheel, a stabilizing steel plate is fixedly mounted on one end of the second hydraulic cylinder, and an anti-skid pad is fixedly mounted on the bottom of the stabilizing steel plate.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a pipeline opening plugging device for pipeline network reconstruction engineering, which has the following beneficial effects:

[0015] The pipe opening plugging equipment used in the pipe network reconstruction project is arranged by the cooperation of the first hydraulic cylinder, the arc-shaped clamping plate and the rubber pad. When in use, the first hydraulic cylinder is adjusted, thereby driving the arc-shaped clamping plate and the rubber pad to be adjusted according to the thickness of the pipe, thereby playing a role of being suitable for pipes of different thicknesses. When in use, the threaded connection block and the silicone plugging head are arranged by the cooperation. The silicone plugging head is rotated and then unscrewed from the surface of the threaded connection block, thereby playing a role of facilitating the disassembly and assembly of the silicone plugging head. When in use, the connection between the pipe and the silicone plugging head is sealed by the sealing rubber ring through the sealing rubber ring, thereby enhancing the sealing of the pipe opening. When in use, the second hydraulic cylinder, the stabilizing steel plate and the anti-skid pad are arranged by the cooperation. When in use, the second hydraulic cylinder is adjusted, thereby driving the stabilizing steel plate and the anti-skid pad downward until they are stable on the ground, thereby playing a role of enhancing the stability of the equipment when parked. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 A magnified view of the structure.

[0018] In the figure: base 1, first pillar 2, cylindrical fixed shell 3, first hydraulic cylinder 4, arc clamping plate 5, rubber pad 6, pipeline 7, second pillar 8, fixing plate 9, electric push rod 10, threaded connection block 11, silicone sealing head 12, sealing rubber ring 13, universal wheel 14, second hydraulic cylinder 15, stabilizing steel plate 16, anti-skid pad 17. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-2The utility model provides a technical solution: a pipe opening plugging device for pipe network reconstruction engineering, comprising a base 1, a first pillar 2 is fixedly installed on the upper surface of the base 1, a columnar fixed shell 3 is fixedly installed on one end of the first pillar 2, a first hydraulic cylinder 4 is fixedly installed on the surface of the columnar fixed shell 3, an arc-shaped clamping plate 5 is fixedly installed on one end of the first hydraulic cylinder 4, a rubber pad 6 is fixedly installed on one side of the arc-shaped clamping plate 5, and the first hydraulic cylinder 4, the arc-shaped clamping plate 5 and the rubber pad 6 are matched and arranged, and the first hydraulic cylinder 4 is adjusted during use, thereby driving the arc-shaped clamping plate 5 and the rubber pad 6 to be adjusted according to the thickness of the pipe 7, thereby playing a role in being suitable for pipes 7 of different thicknesses. A pipe 7 is clamped on one side of the rubber pad 6, a second pillar 8 is fixedly installed on one side of the first pillar 2, a fixing plate 9 is fixedly installed on one end of the second pillar 8, an electric push rod 10 is fixedly installed on one side of the fixing plate 9, a threaded connection block 11 is fixedly installed on one end of the electric push rod 10, a silicone plugging head 12 is threadedly connected to the surface of the threaded connection block 11, a sealing rubber ring 13 is clamped between the silicone plugging head 12 and the pipe 7, a universal wheel 14 is fixedly installed on the bottom of the base 1, a second hydraulic cylinder 15 is fixedly installed on one side of the universal wheel 14, a stabilizing steel plate 16 is fixedly installed on one end of the second hydraulic cylinder 15, and an anti-slip pad 17 is fixedly installed on the bottom of the stabilizing steel plate 16.

[0021] In summary, the pipe opening plugging equipment used in the pipe network reconstruction project, through the coordinated setting of the first hydraulic cylinder 4, the arc-shaped clamping plate 5 and the rubber pad 6, when in use, adjust the first hydraulic cylinder 4, and then drive the arc-shaped clamping plate 5 and the rubber pad 6 to adjust according to the thickness of the pipe 7, so that it plays a role of being suitable for pipes 7 of different thicknesses, through the coordinated setting of the threaded connection block 11 and the silicone plugging head 12, when in use, rotate the silicone plugging head 12, and then unscrew it from the surface of the threaded connection block 11, so as to facilitate the disassembly and assembly of the silicone plugging head 12, through the coordinated setting of the sealing rubber ring 13, when in use, the connection between the pipe 7 and the silicone plugging head 12 is sealed by the sealing rubber ring 13, so as to enhance the sealing of the pipe opening, through the coordinated setting of the second hydraulic cylinder 15, the stabilizing steel plate 16 and the anti-skid pad 17, when in use, adjust the second hydraulic cylinder 15, and then drive the stabilizing steel plate 16 and the anti-skid pad 17 downward until they are stable on the ground, so as to enhance the stability of the equipment when parked.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0023] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pipe opening plugging device for a pipe network reconstruction project, comprising a base (1), characterized in that: A first support column (2) is fixedly mounted on the upper surface of the base (1); a columnar fixed shell (3) is fixedly mounted on one end of the first support column (2); a first hydraulic cylinder (4) is fixedly mounted on the surface of the columnar fixed shell (3); an arc-shaped clamping plate (5) is fixedly mounted on one end of the first hydraulic cylinder (4); and a rubber pad (6) is fixedly mounted on one side of the arc-shaped clamping plate (5).

2. The pipeline opening plugging device for pipeline network reconstruction engineering according to claim 1 is characterized by: One side of the rubber pad (6) clamps a pipe (7).

3. The pipeline opening plugging device for pipeline network reconstruction engineering according to claim 1 is characterized by: A second support (8) is fixedly mounted on one side of the first support (2), and a fixing plate (9) is fixedly mounted on one end of the second support (8).

4. The pipeline opening plugging device for pipeline network reconstruction engineering according to claim 3 is characterized by: An electric push rod (10) is fixedly mounted on one side of the fixing plate (9), and a threaded connection block (11) is fixedly mounted on one end of the electric push rod (10).

5. The pipeline opening plugging device for pipeline network reconstruction engineering according to claim 4 is characterized by: A silicone plugging head (12) is threadedly connected to the surface of the threaded connection block (11), and a sealing rubber ring (13) is clamped between the silicone plugging head (12) and the pipeline (7).

6. The pipeline opening plugging device for pipeline network reconstruction engineering according to claim 1 is characterized by: A universal wheel (14) is fixedly mounted on the bottom of the base (1), a second hydraulic cylinder (15) is fixedly mounted on one side of the universal wheel (14), a stabilizing steel plate (16) is fixedly mounted on one end of the second hydraulic cylinder (15), and an anti-slip pad (17) is fixedly mounted on the bottom of the stabilizing steel plate (16).

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