Splicing type corrugated pipe

Abstract

The utility model relates to the technical field of corrugated pipes, and discloses a splicing type corrugated pipe which comprises a corrugated pipe connecting cylinder, an inserting plate groove is formed in the corrugated pipe connecting cylinder, a corrugated pipe inserting plate is movably connected in the inserting plate groove in a sleeved mode, a first corrugated pipe is fixedly connected to the outer portion of the corrugated pipe inserting plate, and a second corrugated pipe is fixedly connected to the outer portion of the first corrugated pipe. A corrugated pipe connecting inserting groove is formed in the first corrugated pipe, a corrugated pipe connecting inserting plate is movably connected into the corrugated pipe connecting inserting groove in a sleeved mode, and a second corrugated pipe is fixedly connected to the outer portion of the corrugated pipe connecting inserting plate. According to the utility model, the corrugated pipe connecting cylinder is arranged, so that the corrugated pipe inserting plate can be sleeved through the inserting plate groove formed in the corrugated pipe connecting cylinder, an operator can conveniently fix the first corrugated pipe, further, the operator can effectively and conveniently fix the spliced first corrugated pipe, and the use experience of the operator is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated pipes, and more specifically to a spliced corrugated pipe. Background Art

[0002] A spliced corrugated pipe is a flexible pipe made of multiple corrugated steel plates connected or lapped by bolts, and is widely used in culverts under highways and railways, municipal pipeline projects, etc. It has the advantages of thin pipe sections, light weight, convenient transportation and storage, simple construction technology, short construction period, and strong anti-deformation ability of the spliced corrugated pipe, which can adapt to uneven settlement of the foundation, effectively bear deformation without fracture, which is difficult to achieve for traditional cement culverts.

[0003] For the existing spliced corrugated pipe, after the corrugated pipe is spliced during daily use, it is necessary to fix the corrugated pipe, and the existing fixing method requires the use of multiple bolts for fixing, with cumbersome steps, greatly affecting the user experience of the operator.

[0004] For the existing spliced corrugated pipe, multiple corrugated pipes need to be fixed during daily use, and during the installation docking process, because it is necessary to support the corrugated pipe while installing bolts, it greatly affects the installation experience of the operator. Content of the Utility Model

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a spliced corrugated pipe to solve the problems existing in the above-mentioned background art.

[0006] The utility model provides the following technical solution: a spliced corrugated pipe, including a corrugated pipe connection cylinder, an insertion plate groove is opened inside the corrugated pipe connection cylinder, a corrugated pipe insertion plate is movably sleeved inside the insertion plate groove, a first corrugated pipe is fixedly connected to the outside of the corrugated pipe insertion plate, a corrugated pipe connection slot is opened inside the first corrugated pipe, a corrugated pipe connection insertion plate is movably sleeved inside the corrugated pipe connection slot, and a second corrugated pipe is fixedly connected to the outside of the corrugated pipe connection insertion plate.

[0007] Further, connection cylinder bolt holes are opened inside the corrugated pipe connection cylinder, connection cylinder bolts are movably sleeved inside the connection cylinder bolt holes, and the outside of the connection cylinder bolts is movably connected to the corrugated pipe insertion plate.

[0008] Further, insertion and connection bolts are movably sleeved inside the first corrugated pipe.

[0009] Further, insertion and connection bolt grooves are opened inside the corrugated pipe connection insertion plate, and insertion and connection bolts are movably sleeved inside the insertion and connection bolt grooves.

[0010] Furthermore, a connecting flange is fixedly connected to the outside of the first corrugated pipe, and a flange bolt is movably sleeved inside the connecting flange.

[0011] Furthermore, a rubber gasket is movably connected to the outside of the connecting flange.

[0012] Furthermore, a docking sealing plate is movably sleeved outside the flange bolt, and a flange bolt cap is movably sleeved outside the docking sealing plate.

[0013] Technical effects and advantages of the present utility model:

[0014] 1. By providing a corrugated pipe connection cylinder, the present utility model facilitates the sleeving of the corrugated pipe insertion plate through the insertion plate groove opened in the corrugated pipe connection cylinder, which can conveniently fix the first corrugated pipe by the operator, and further effectively facilitate the operator to fix the spliced first corrugated pipe, optimizing the operator's use experience.

[0015] 2. By providing a corrugated pipe connection insertion plate, the present utility model facilitates the sleeving of the corrugated pipe connection insertion plate through the corrugated pipe connection slot opened inside the first corrugated pipe, and conveniently connects and installs the first corrugated pipe and the second corrugated pipe quickly and effectively, optimizing the operator's use experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0017] Figure 2 is a schematic diagram of the structure of the connecting flange of the present utility model.

[0018] Figure 3 is a schematic diagram of the structure of the first corrugated pipe of the present utility model.

[0019] Figure 4 is a schematic diagram of the structure of the corrugated pipe connection cylinder of the present utility model.

[0020] Reference numerals are: 1, corrugated pipe connection cylinder; 2, insertion plate groove; 3, corrugated pipe insertion plate; 4, first corrugated pipe; 5, corrugated pipe connection slot; 6, corrugated pipe connection insertion plate; 7, second corrugated pipe; 101, connection cylinder bolt hole; 102, connection cylinder bolt; 103, insertion connection plate bolt groove; 104, insertion connection plate bolt; 105, connecting flange; 106, flange bolt; 107, rubber gasket; 108, docking sealing plate; 109, flange bolt cap. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The technical solutions in the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of the present utility model. In addition, the forms of each structure described in the following embodiments are merely examples, and the spliced bellows related to the present utility model are not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

[0022] Referring to Figures 1-4 , the present utility model provides a spliced bellows, including a bellows connection cylinder 1. An insertion plate groove 2 is opened inside the bellows connection cylinder 1. A bellows insertion plate 3 is movably sleeved inside the insertion plate groove 2. A first bellows 4 is fixedly connected to the outside of the bellows insertion plate 3. It is beneficial to sleeve the bellows insertion plate 3 through the insertion plate groove 2 opened in the bellows connection cylinder 1, so as to conveniently fix the first bellows 4, effectively facilitating the operator to fix the spliced first bellows 4 and optimizing the operator's use experience. A bellows connection slot 5 is opened inside the first bellows 4. A bellows connection insertion plate 6 is movably sleeved inside the bellows connection slot 5. A second bellows pipe 7 is fixedly connected to the outside of the bellows connection insertion plate 6. It is beneficial to sleeve the bellows connection insertion plate 6 through the bellows connection slot 5 opened inside the first bellows 4, and to connect and install the first bellows 4 and the second bellows pipe 7 conveniently and quickly, effectively optimizing the operator's use experience.

[0023] In a preferred embodiment, a connection cylinder bolt hole 101 is opened inside the bellows connection cylinder 1. A connection cylinder bolt 102 is movably sleeved inside the connection cylinder bolt hole 101. The outside of the connection cylinder bolt 102 is movably connected to the bellows insertion plate 3. It is beneficial to sleeve the connection cylinder bolt 102 through the connection cylinder bolt hole 101 opened in the bellows connection cylinder 1 to fix the bellows insertion plate 3, thereby strengthening the stability of the bellows of the splicing piece.

[0024] In a preferred embodiment, the outside of the insertion and connection plate bolt 104 is movably sleeved with the first bellows 4, which is beneficial for the operator to fix the bellows connection insertion plate 6 through the insertion and connection plate bolt 104 sleeved with the first bellows 4.

[0025] In a preferred embodiment, an insertion and connection plate bolt groove 103 is opened inside the bellows connection insertion plate 6. An insertion and connection plate bolt 104 is movably sleeved inside the insertion and connection plate bolt groove 103. It is beneficial to insert the insertion and connection plate bolt 104 sleeved with the bellows connection insertion plate 6 into the insertion and connection plate bolt groove 103 to make the connection between the second bellows pipe 7 and the first bellows 4 more stable.

[0026] In a preferred embodiment, a connection flange 105 is fixedly connected to the outside of the first bellows 4, and a flange bolt 106 is movably sleeved inside the connection flange 105, which facilitates the fixation of the equipment after docking through the flange bolt 106 sleeved by the connection flange 105.

[0027] In a preferred embodiment, the outside of the connection flange 105 is movably connected with a rubber gasket 107, which is beneficial to prevent situations such as liquid leakage inside the pipe when the bellows are docked.

[0028] In a preferred embodiment, a docking sealing plate 108 is movably sleeved outside the flange bolt 106, and a flange bolt cap 109 is movably sleeved outside the docking sealing plate 108, which is beneficial to block the bellows through the docking sealing plate 108 sleeved outside the flange bolt 106, thus facilitating the user experience of the operator.

[0029] Working principle of the utility model: A spliced bellows, including a bellows connection cylinder 1, sleeves a bellows plug board 3 through a plug board groove 2 opened in the bellows connection cylinder 1, thereby facilitating the fixation of the first bellows 4, effectively facilitating the operator to fix the spliced first bellows 4, optimizing the operator's use experience. It is beneficial to sleeve a bellows connection plug board 6 through a bellows connection slot 5 opened inside the first bellows 4, and connect and install the first bellows 4 and the second bellows pipe 7 conveniently and quickly, effectively optimizing the operator's use experience. A connection cylinder bolt hole 101 is opened inside the bellows connection cylinder 1, a connection cylinder bolt 102 is movably sleeved inside the connection cylinder bolt hole 101, and the outside of the connection cylinder bolt 102 is movably connected to the bellows plug board 3. It is beneficial to fix the bellows plug board 3 by sleeving the connection cylinder bolt 102 through the connection cylinder bolt hole 101 opened in the bellows connection cylinder 1, thereby strengthening the stability of the bellows of the splicing piece. The outside of the plug connection plate bolt 104 is movably sleeved with the first bellows 4. It is beneficial to facilitate the operator to fix the bellows connection plug board 6 through the plug connection plate bolt 104 sleeved on the first bellows 4. An insertion connection plate bolt groove 103 is opened inside the bellows connection plug board 6, and the insertion connection plate bolt 104 is movably sleeved inside the insertion connection plate bolt groove 103. It is beneficial to insert the insertion connection plate bolt 104 sleeved on the bellows connection plug board 6 into the insertion connection plate bolt groove 103, making the connection between the second bellows pipe 7 and the first bellows 4 more stable. A connection flange 105 is fixedly connected to the outside of the first bellows 4, and a flange bolt 106 is movably sleeved inside the connection flange 105. It is beneficial to facilitate the fixation of the equipment after docking through the flange bolt 106 sleeved on the connection flange 105. The outside of the connection flange 105 is movably connected to a rubber gasket 107, which is beneficial to prevent situations such as liquid leakage inside the pipe when the bellows are docked. The outside of the flange bolt 106 is movably sleeved with a docking sealing plate 108, and the outside of the docking sealing plate 108 is movably sleeved with a flange bolt cap 109. It is beneficial to block the bellows through the docking sealing plate 108 sleeved outside the flange bolt 106, thereby facilitating the operator's use experience.

[0030] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

[0031] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the internal connection of two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0032] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A spliced ​​bellows, comprising a bellows connecting tube (1), characterized in that: The bellows connecting tube (1) is provided with a plug plate groove (2) inside, the plug plate groove (2) is movably sleeved with a bellows plug plate (3), the outside of the bellows plug plate (3) is fixedly connected to a first bellows (4), the inside of the first bellows (4) is provided with a bellows connection slot (5), the inside of the bellows connection slot (5) is movably sleeved with a bellows connection plug plate (6), and the outside of the bellows connection plug plate (6) is fixedly connected to a second bellows pipe (7).

2. A spliced ​​corrugated pipe according to claim 1, characterized in that: The bellows connecting tube (1) is provided with a connecting tube bolt hole (101) inside, the connecting tube bolt hole (101) is movably sleeved inside with a connecting tube bolt (102), and the connecting tube bolt (102) is movably connected outside with a bellows plug plate (3).

3. The spliced ​​corrugated pipe according to claim 1, characterized in that: The first bellows (4) is internally movablely sleeved with an armature plate bolt (104).

4. The spliced ​​corrugated pipe according to claim 1, characterized in that: The bellows connecting plug plate (6) is provided with a plug-in plate bolt slot (103) inside, and the plug-in plate bolt (104) is movably sleeved inside the plug-in plate bolt slot (103).

5. The spliced ​​corrugated pipe according to claim 1, characterized in that: The outside of the first bellows (4) is fixedly connected to a connecting flange (105), and the inside of the connecting flange (105) is movably sleeved with flange bolts (106).

6. The spliced ​​corrugated pipe according to claim 5, characterized in that: The connecting flange (105) is externally and movably connected to a rubber gasket (107).

7. The spliced ​​corrugated pipe according to claim 5, characterized in that: The outer part of the flange bolt (106) is movably sleeved with the butt sealing plate (108), and the outer part of the butt sealing plate (108) is movably sleeved with the flange bolt cap (109).

Images