Pipe fitting type inspection well

Abstract

The utility model provides a pipe fitting type inspection well, which relates to the technical field of inspection wells, solves the problem of low efficiency when the existing inspection well is installed, and comprises an inspection well main body, pipeline ports are installed on two sides of the inspection well main body, opening pipes are installed on the surfaces of the pipeline ports, and connecting pipes are installed in the opening pipes. The surface of the pipeline opening is sleeved with a moving ring, a set of first mounting plates are mounted on the surface of the moving ring, threaded holes are formed in the surfaces of the first mounting plates, a set of second mounting plates are mounted on the surface of the connecting pipe, bolts are mounted on the surfaces of the second mounting plates, and the bolts are matched with the threaded holes. And a limiting ring is mounted on the inner wall of the pipeline opening. According to the device, the open pipe, the connecting pipe, the moving ring, the first mounting plate, the threaded hole, the second mounting plate, the bolt and the limiting ring are matched for use, so that the mounting between the connecting pipe and the inspection well can be quickly completed, and the working efficiency is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of inspection wells, and more specifically, particularly relates to a pipe-type inspection well. Background Art

[0002] A pipe-type inspection well refers to an inspection well assembled with pipe fittings, which is a facility used for inspection, cleaning and checking whether the pipelines are unobstructed in underground pipeline systems.

[0003] Based on the above, the inventors have found the following problems: when installing current inspection wells, lubricating oil is usually applied to the joints on both sides, and then multiple people are needed to plug one pipe into another pipe, and then tools are used to increase its tightness, which is rather troublesome and has low work efficiency.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a pipe-type inspection well is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a pipe-type inspection well to solve the problem of low efficiency of the current inspection well during installation.

[0006] The purpose and effect of the pipe-type inspection well of the utility model are achieved by the following specific technical means:

[0007] A pipe-type inspection well comprises an inspection well body, with pipe openings installed on both sides of the inspection well body, open pipes installed on the surface of the pipe openings, a connecting pipe installed in the open pipe, a movable ring installed on the surface of the pipe opening, a group of first mounting plates installed on the surface of the movable ring, threaded holes opened on the surface of the first mounting plates, a group of second mounting plates installed on the surface of the connecting pipe, bolts installed on the surface of the second mounting plates, the bolts matching the threaded holes, and a limiting ring installed on the inner wall of the pipe opening.

[0008] Furthermore, the diameter of the open tube is slightly larger than the connecting tube, and the diameter of the movable ring is slightly smaller than the open tube.

[0009] Furthermore, a rubber ring is installed on one side of the connecting pipe.

[0010] Furthermore, a group of limiting grooves are formed on the inner wall of the open tube, and a group of limiting blocks are installed on the surface of the connecting tube, and the limiting blocks match the limiting grooves.

[0011] Furthermore, when the limiting block is aligned with the limiting groove, the first mounting plate and the second mounting plate are located on the same straight line.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model cooperates with an open pipe, a connecting pipe, a movable ring, a first mounting plate, a threaded hole, a second mounting plate, a bolt and a limiting ring for use. When the connecting pipe needs to be installed, because the diameter of the open pipe is larger than that of the connecting pipe, the connecting pipe can be directly placed in the open pipe, and then the first mounting plate is aligned with the second mounting plate, and then the bolt is installed and tightened. When the connecting pipe contacts the limiting ring, the movement of the connecting pipe will be restricted. When the bolt is further tightened, the movable ring will move toward the open pipe until it completely covers the open pipe, and the installation can be completed. Through the above design, the installation between the connecting pipe and the inspection well can be quickly completed, which greatly improves the work efficiency.

[0014] By using the limiting groove and the limiting block, during installation and connection, the first mounting plate and the second mounting plate can be aligned as long as the limiting block is aligned with the limiting groove, thereby further improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is an overall schematic diagram of a pipe-type inspection well.

[0016] Figure 2 The utility model is a schematic diagram of the assembly of a pipe-type inspection well connecting pipe.

[0017] Figure 3 It is an enlarged schematic diagram of point A of a pipe-type inspection well of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. Inspection well body; 2. Pipe opening; 3. Open pipe; 4. Connecting pipe; 5. Moving ring; 6. First mounting plate; 7. Threaded hole; 8. Second mounting plate; 9. Bolt; 10. Limiting ring; 11. Rubber ring; 12. Limiting groove; 13. Limiting block. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present utility model in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To Attachment Figure 3 As shown:

[0025] The utility model provides a pipe-type inspection well, comprising an inspection well body 1, pipe openings 2 are installed on both sides of the inspection well body 1, open pipes 3 are installed on the surface of the pipe openings 2, connecting pipes 4 are installed in the open pipes 3, a movable ring 5 is sleeved on the surface of the pipe opening 2, a group of first mounting plates 6 are installed on the surface of the movable ring 5, threaded holes 7 are opened on the surface of the first mounting plates 6, a group of second mounting plates 8 are installed on the surface of the connecting pipe 4, bolts 9 are installed on the surface of the second mounting plates 8, the bolts 9 match the threaded holes 7, and a limiting ring 10 is installed on the inner wall of the pipe opening 2. By using the open pipe 3, the connecting pipe 4, the movable ring 5, the first mounting plate 6, the threaded hole 7, the second mounting plate 8, the bolt 9 and the limiting ring 10 together, when the connecting pipe 4 needs to be installed, because the diameter of the open pipe 3 is larger than the connecting pipe 4, the connecting pipe 4 can be directly placed into the open pipe 3, and then the first mounting plate 6 is aligned with the second mounting plate 8, and then the bolt 9 is installed to tighten it. When the connecting pipe 4 contacts the limiting ring 10, the movement of the connecting pipe 4 will be restricted. When the bolt 9 continues to be tightened, the movable ring 5 will move toward the open pipe 3 until it completely covers the open pipe 3, and the installation can be completed. Through the above design, the installation between the connecting pipe 4 and the inspection well can be quickly completed, which greatly improves the work efficiency.

[0026] The diameter of the open tube 3 is slightly larger than that of the connecting tube 4 , and the diameter of the moving ring 5 is slightly smaller than that of the open tube 3 .

[0027] A rubber ring 11 is installed on one side of the connecting pipe 4. By using the rubber ring 11, the tightness of the connecting pipe 4 installation can be increased.

[0028] The inner wall of the open tube 3 is provided with a group of limit grooves 12, and the surface of the connecting tube 4 is provided with a group of limit blocks 13, and the limit blocks 13 match the limit grooves 12. By using the limit grooves 12 and the limit blocks 13, when installing and connecting, as long as the limit blocks 13 are aligned with the limit grooves 12, the first mounting plate 6 and the second mounting plate 8 can be aligned, which further improves the work efficiency.

[0029] When the limiting block 13 is aligned with the limiting groove 12 , the first mounting plate 6 and the second mounting plate 8 are located on the same straight line.

[0030] The specific usage and function of this embodiment are as follows:

[0031] When the utility model is in use, when it is necessary to install the connecting pipe 4, because the diameter of the open pipe 3 is larger than the connecting pipe 4, the connecting pipe 4 can be directly placed into the open pipe 3, and then the limiting block 13 is aligned with the limiting groove 12 for installation. At this time, the first mounting plate 6 is aligned with the second mounting plate 8, and then the bolt 9 is installed and tightened. When the connecting pipe 4 contacts the limiting ring 10, the movement of the connecting pipe 4 will be restricted. When the bolt 9 continues to be tightened, the moving ring 5 will move toward the open pipe 3 until it completely covers the open pipe 3, and the installation can be completed. Through the above design, the installation between the connecting pipe 4 and the inspection well can be quickly completed, which greatly improves the work efficiency.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific purposes.

Claims

1. A pipe-type inspection well, comprising an inspection well body (1), characterized in that: Pipe openings (2) are installed on both sides of the inspection well body (1), an open pipe (3) is installed on the surface of the pipe opening (2), a connecting pipe (4) is installed in the open pipe (3), a movable ring (5) is sleeved on the surface of the pipe opening (2), a group of first mounting plates (6) are installed on the surface of the movable ring (5), a threaded hole (7) is opened on the surface of the first mounting plate (6), a group of second mounting plates (8) are installed on the surface of the connecting pipe (4), a bolt (9) is installed on the surface of the second mounting plate (8), the bolt (9) matches the threaded hole (7), and a limit ring (10) is installed on the inner wall of the pipe opening (2).

2. A pipe-type inspection well as claimed in claim 1, characterized in that: The diameter of the open tube (3) is slightly larger than that of the connecting tube (4), and the diameter of the moving ring (5) is slightly smaller than that of the open tube (3).

3. A pipe-type inspection well as claimed in claim 1, characterized in that: A rubber ring (11) is installed on one side of the connecting pipe (4).

4. A pipe-type inspection well as claimed in claim 1, characterized in that: The inner wall of the open tube (3) is provided with a group of limiting grooves (12), and the surface of the connecting tube (4) is provided with a group of limiting blocks (13), and the limiting blocks (13) match the limiting grooves (12).

5. The pipe-type inspection well as claimed in claim 4, characterized in that: When the limiting block (13) is aligned with the limiting groove (12), the first mounting plate (6) and the second mounting plate (8) are located on the same straight line.

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